Mathematics High School

Consider the function f(x) = 9x^2- 3x + 3

Determine the output produced by the input value x = 3.

Output: F(3) =

Answers

Answer 1

Answer:

6x3(067)m

Step-by-step explanation:

uhm do the math

Related Questions

Please help quickly

Answers

Let's see what to do buddy...

_________________________________ Step (1)

First we must find the measure of x

[tex](3x - 5) + (x + 1) = 180[/tex]

[tex]4x - 4 = 180[/tex]

Both sides plus 4

[tex]4x = 184[/tex]

Divided both sides by 4

[tex]x = \frac{184}{4} \\ [/tex]

[tex]x = 46[/tex]

_________________________________

Step (2)

Now we must find the RQS Angle measure :

Angle ( RQS ) = 46 + 1 = 47

_________________________________

Step (3)

QT bisects RQS ;

So the resulting angles are :

[tex] \frac{47}{2} = 23.5 \\ [/tex]

_________________________________

And we're done.

Thanks for watching buddy good luck.

♥️♥️♥️♥️♥️

Which of the lines graphed has a slope of 1 and a y-intercept of -3?

Answers

C because it crosses the y-axis at -3 and it goes up at a rate of rise 1, right 1

help i dont understand this..

Answers

Answer:

the last one

Step-by-step explanation:

x=1.61y

since y is the amount of miles

and

x is in kilometers

20. Line L has a y-intercept of 2 and contains the points (a, a) and (2a, 12). If a is a positive constant, what is the slope of line L?

Answers

Answer:

(12 - a)/a

Step-by-step explanation:

Given

Line L withy-intercept = 3Points (a, a) and (2a, 12)

The slope is

m = (y2 - y1)/(x2 - x1) = (12 - a)/(2a - a) = (12 - a)/a

BACK NEXT You're cooking a recipe that requires \frac{3}{5} ​5 ​ ​3 ​​ cup of flour, but you only want to make \frac{1}{3} ​3 ​ ​1 ​​ of the recipe. Which answer shows the correct amount of flour you need in the most reduced form? A \frac{1}{5} ​5 ​ ​1 ​​

Answers

Answer:

  1/5

Step-by-step explanation:

  1/3 of 3/5 is 1/5

The amount of flour you need is 1/5 cup.

Help my niece
Will make you brainlist if your answer is right

Answers

I’m not for sure about the last one, but the rest should be correct! Hope this helps

Can you please tell me the four types of algebraic expressions?

Answers

Answer:

MonomialPolynomialBinomialTrinomialMultinomial (these are the five types of algebraic expressions)

the variables x and y are related proportionally. when x = 8,y= 12. find y when x =56

Answers

Answer:

y = 84

Step-by-step explanation:

[tex]\frac{8}{12} = \frac{56}{y}[/tex]

Cross multiply.

8y = 672

Divide both sides by 8 to get y = 84.

2(x+6)=3(x+1)

Solving equations with variables on both sides. ;)

Answers

Step-by-step explanation:

2(x+6)=3(x+1)

2x+12=3x+3

collect the like terms

2x + 3x = 3+12

x=15/5=3

or

2x-3x = 3-12

= -9

PLEASE HELP 40 POINTS
What is the relationship between ∠1 and ∠2? On both of them.

both a linear pair and supplementary

vertical

complementary

linear pair

supplementary

congruent

both vertical and congruent

Answers

Answer:

supplementaryvertical

Step-by-step explanation:

Angles ∠1 and ∠2 are

Picture 1

Angles 1 and 2 are supplementary

Picture 2

Angles 1 and 2 are vertical

plz help :) and thank you.

Answers

Answer:

what is the question? there's no attachment

Skyler started the week with $1,000 in her bank account. She spent
$75 for a new pair of shoes and $89 for school supplies. Which integer
represents the balance of her bank account?

Answers

Answer:

$836

Step-by-step explanation:

Add $75 and $89 together to get $164

Subtract $164 from $1,000.

1000 - 164 = 836

$836

Hope I helped :)

Please consider Brainliest :)

wat is 320,000,000 written in scientific notation

Answers

Answer:

3.2 x 108

Step-by-step explanation:

it just is lol. also the 8 is to the power of ten

Which trigonometric expressions equal Negative one-half? Check all that apply.

cos(120°)
Sine (StartFraction 7 pi Over 6 EndFraction)
sin(–120°)
Cosine (StartFraction 7 pi Over 6 EndFraction)
Cosine (negative StartFraction 10 pi Over 3 EndFraction)

Answers

Answer:

Its A B E

Step-by-step explanation:

Got it on Edge

3/8 divided 3 2/3 Please help! :(

Answers

Answer:

Answer is 1/12. Hope that helped

Here are three lamps.
lamp C
lamp B
lamp A
Lamp A flashes every 20 seconds.
Lamp B flashes every 45 seconds.
Lamp C flashes every 120 seconds.
The three lamps start flashing at the same time.
How many times in one hour will the three lamps flash at the same time?​

Answers

Answer with step-by-step explanation:

First of all, we need to calculate how many times the 3 lamps flash in a minute. We can do this by finding their LCM (least common multiple), which is 360. 360 is equivalent to 6 minutes, so that is going to be our test time. Lamp a flashes every 20 seconds, so 360/20 = 18 flashes. Then, 360/45 = 8 flashes. Finally, 360/120 = 3 flashes. 18 + 8 + 3 = 29 flashes per 6 minutes. If so, we multiply 29 by 10, because 60 minutes per hour ÷ 6 minutes = 10. So 29 × 10 = 290 flashes per hour

Hope this helped! (brainliest please)

2x-1+9x+3=57 solve for X

Answers

Answer:

x = 5

Step-by-step explanation:

2x-1+9x+3=57

2x+9x=57+1-3

11x=55

x= 55/11

x= 5

Answer:

x = 5

Step-by-step explanation:

Simplifying 2x + -1 + 9x + 3 = 57

Reorder the terms: -1 + 3 + 2x + 9x = 57

Combine like terms: -1 + 3 = 2 2 + 2x + 9x = 57

Combine like terms: 2x + 9x = 11x 2 + 11x = 57

Solving 2 + 11x = 57

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-2' to each side of the equation. 2 + -2 + 11x = 57 + -2

Combine like terms: 2 + -2 = 0 0 + 11x = 57 + -2 11x = 57 + -2

Combine like terms: 57 + -2 = 55 11x = 55

Divide each side by '11'. x = 5

Simplifying x = 5

♡ hope it helps♡

Which theorem or postulate justifies this statement? angle6 cong angle13

A. vertical angles theorem

B. alternate interior angles theorem

C. alternate exterior angles theorem

D. corresponding angles postulate

E. linear pair postulate

Answers

Answer:

C. Alternate Exterior Angles Theorem

Step-by-step explanation:

I took the test

The corresponding angles postulate and the vertical angles theorem are proving ∠6 = ∠13. Therefore, options B and D are correct answer.

From the given figure, lines GN and FH are intersecting by the line segments KL and JM.

What are angles of parallel lines?

Angles in parallel lines are angles that are created when two parallel lines are intersected by another line called a transversal.

From the given figure, we can see that

∠6 = ∠10 (Corresponding angles are congruent)

∠10 = ∠13 (Vertical angles are congruent)

Now, ∠6 = ∠10 = ∠13

The corresponding angles postulate and the vertical angles theorem are proving ∠6 = ∠13. Therefore, options B and D are correct answer.

To learn more about the vertical angles theorem visit:

https://brainly.com/question/16987080.

#SPJ5

6-4(a+2)=8+a
What dose a equal

Answers

Answer:

-2 =a

Step-by-step explanation:

6-4(a+2)=8+a

Distribute

6 - 4a - 8 = 8+a

Combine like terms

-2 -4a = 8+a

Add 4a to each side

-2-4a+4a=8+a+4a

-2 = 8+5a

Subtract 8 from each side

-2-8 = 8+5a -8

-10 = 5a

Divide each side by 5

-10/5 = 5a/5

-2 =a

Can someone tell me the Term, variable, exponet, power and coefficient

I would appreciate it a lot

Answers

Variable=b
Coefficient=4
exponent=the four above the -b
Term=-1

pls help me on this!

Answers

Answer:

5 2/3

Step-by-step explanation:

So because it is a mixed number that means you want to have a whole plus a fraction. You keep the 5 as the whole and because 2/3=.666666. You add them together making 5 2/3.

Can someone please help me ASAP

Answers

The answer is 2.2 x 10^5

Anybody wanna help please

Answers

Answer:

x=24

Step-by-step explanation:

x=180-156

x= 24

X= 24

Explanation: 180-156=24

n-6=2n-n
Please help

Answers

Answer:

n=−6

Step-by-step explanation:

make since

Can anyone do 4.503 times 8.04

Answers

Answer:

The answer is 36.20 :)

Step-by-step explanation:

Answer: 36.20412

Step-by-step explanation: it’s easy when you write it down on paper and then times it

Please help me with all of them please?

Answers

Answer:

it shoudl be 2

Step-by-step explanation:

Answer:

3,7,11,9,5,1 all = 100

the rest = 80

what is the distance rounded to the nearest tenth between the points (2,-2) and (6,3)

Answers

Answer:

√41

Step-by-step explanation:

√(x2-x1)^2+(y2-y1)^2=√41

16r6sc/8r2s6 Which expression is equivalent to the given expression? Assume the denominator does not equal zero. A. B. C. D.

Answers

Answer:

B.  

Step-by-step explanation:

The required expression is equivalent to the given expression is C.

An equivalent expression for 16r6sc/8r2s6 is to determine.

What is the Ratio?

The ratio can be defined as the comparison of the fraction of one quantity towards others. e.g.- water in milk.
Numerator = it is the term positioned above in the ratio
Denominator = it is the term positioned below in the ratio

Here,  
= 16r6sc/8r2s6
Factored 16 into 8 * 2
= 8*2r6sc/8r2s6
Rearrange the numerator in order to simplify relative to denominator.
=8r2s6c/8r2s6
8r2s6 are common in the denominator and the numerator of the ratio denominator does not equal zero so it implies
=c/1

Thus the required expression is equivalent to the given expression is C.

Learn more about Ratio here:

brainly.com/question/13419413

#SPJ6

 

Which of the following equations have no solution? Check all that apply.
6x + 1 = 3(2x – 4)
2 – 5x = 7x – 12
4(3 – x) = 2(6 – 2x)
5(x + 2) = 2(x – 4)
–4(x + 3) = 4(–x – 1)

Answers

Answer:

1 and 5

Step-by-step explanation:

1. 6x + 1 = 3(2x - 4)

6x + 1 = 6x - 12

6x + 13 = 6x

-6x         -6x

    13 = 0x

no solution

2. 2-5x = 7x - 12

    2 = 12x - 12

    14 = 12x

    1 1/6 = x

3. 4(3 - x) = 2(6 - 2x)

  12 - 4x = 12 -4x

    -4x = -4x

   x = ∞

4. 5(x + 2) = 2(x - 4)

   5x + 10 = 2x - 8

   3x + 10 = -8

   3x= -18

   x = -6

5. -4(x + 3) = 4( -x - 1)

   -4x -12 = -4x -4

    -4x - 8 = -4x

     -8 = 0x

  no solution

     

Answer:

–4(x + 3) = 4(–x – 1) and 6x + 1 = 3(2x – 4)

Step-by-step explanation:

I copied the other dude

PLEASE HELP I CANT FIGURE THIS OUT!!

Answers

Answer:

C

Step-by-step explanation:

I worked it out and it's right. plz give me brainliest owo

Answer:

C) 6^6

Step-by-step explanation:

When we divide same base numbers with different exponents, the answer will be the base raised to the power of the difference of those exponents:

The rule is: x^a/x^b=x^(a-b)

In this case: 6^9/6^3=6^(9-3)=6^6=46656

Therefore, C is the correct answer

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