f (x) = 1 – 4x
Calculate the value of f (2)

Answer:

9, 23, 45, 75, 113, 159

Step-by-step explanation:

Quadratic Sequence

The difference between two consecutive terms of a quadratic sequence is another sequence, this one is an arithmetic sequence.

The first terms are given as:

9, 23, 45, 75, ...

Let's compute the differences:

23 -  9  = 14

45 - 23 = 22

75 - 45 = 30

Note the differences form an aritmetic sequence of commons difference 8.

The next two terms will be formed adding 8 to the previous difference, that is:

30 + 8 = 38 is the next difference. And the next term is

75 + 38 = 113

38 + 8 = 46 is the next difference, and the next term is

113 + 46 = 159

Thus, the complete sequence is

9, 23, 45, 75, 113, 159

Answer:

m=3

Step-by-step explanation:

6m-2=16

6m=18

m=3

Answer:

m = 3

Step-by-step explanation:

So what times 6 minus 2 will get you 16.

That would be 3 my good sir.

Here is an equation, hope this helps.

6(3) - 2 = 16

6 x (3) - 2 = 16

18 - 2 = 16

16 = 16 .          

Hope it helps You out.

Answer:

b

Step-by-step explanation:

======================================================

Explanation:

The angle -450 is not between 0 and 360. Add on 360 so that we do one full revolution to get -450+360 = -90.

The angle -90 isn't between 0 and 360 either. We repeat the last step by adding on 360 to get -90+360 = 270.

The result 270 is between 0 and 360, so we stop here.

The angle -450 and 270 both point in the same direction. Both point directly south. This is why they are considered coterminal angles.

Answer:

the bottom right

Step-by-step explanation:

6/8= 75%

Answer:

She will pay $1092.50 because .15x950 is 142.50 and if you add that to 950. you get $1092.50

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

circumference of a circle = 2 π r = 56.52

                                                   r = 56.52

                                                         2 * π

                                                   r = 9 cm

Answer:

r = 9 cm.

Step-by-step explanation:

Circumference = 2πr = 56.52

r = 56.52 / 2π

r = 9 cm.

The APR is 24%, so the monthly rate is 24/12 = 2% which converts to the decimal form 0.02

=============================================

Problem 1

Refer to problem 2 below. Note how only the exponent is changing. The 1.02 is from 1+0.02, which is in the form 1+r.

=============================================

Problem 2

In general, the balance after m months is 1000(1.02)^m

This formula is very similar to the compound interest formula.

=============================================

Problem 3

Computing 1000(1.02)^12 gets us 1,268.24179456254 approximately which rounds to 1,268.24

After 1 year, the cardholder owes $1,268.24

-----------

Calculating the effective APR

r = APR = 0.24

s = effective APR

s = (1 + r/12)^12 - 1

s = (1 + 0.24/12)^12 - 1

s = 0.26824179456254

s = 0.2682

s = 26.82%

The effective APR is roughly 26.82%

=============================================

Problem 4

After t years, the balance will be approximately 1000*(1.2682)^t

The 1.2682 is from adding 1+0.2682, and the 0.2682 was the effective rate calculated in problem 3. The effective rate helps find the total amount of interest charged on a yearly basis. This assumes that no extra purchases were made and no payments were made either.

Answer:

[tex]T=16.58888889hours \approx 16.47hours[/tex]

Step-by-step explanation:

From the question we are told that

Guy ran 3/4 of Avis's distance

Guy ran 2/4 of Avis's speed

Guy ran [tex]D=112miles[/tex]

Guy ran at  [tex]6miles/hour[/tex]

Let Avis's distance be x

Let Avis's velocity be V'

Generally the Distance and Velocity of Aviv is mathematically Given by

[tex]3/4x=112\\x=149.3333miles[/tex]

and

[tex]2/3V'=6mile/h\\V'=9mile/h[/tex]

Generally the time Aviv ran is mathematically Given by

[tex]T=\frac{149.3miles}{9mile/h}[/tex]

[tex]T=16.58888889hours \approx 16.47hours[/tex]

Answer:

im pretty sure its d

Step-by-step explanation:

Answer:

D would be the correct answer.

have a blessed day

Step-by-step explanation:

Given:

In triangle XYZ, J, K and L are midpoints of the sides.

JK = 38, XZ = 96, YX = 56.

To find:

KL, YZ and LZ.

Solution:

We have, J, K and L are midpoints of the sides of triangle XYZ.

JK = 38, XZ = 96, YX = 56.

Midsegment theorem: If a line segment between the midpoints of two sides of the triangle, then the length of the segment is half of the third side.

Using midsegment theorem, we get

[tex]KL=\dfrac{1}{2}YX[/tex]

[tex]KL=\dfrac{1}{2}(56)[/tex]

[tex]KL=28[/tex]

And,

[tex]JK=\dfrac{1}{2}YZ[/tex]

[tex]38=\dfrac{1}{2}YZ[/tex]

[tex]76=YZ[/tex]

L is the midpoint of the side YZ. So,

[tex]YL=LZ=\dfrac{1}{2}YZ[/tex]

[tex]YL=LZ=\dfrac{1}{2}(76)[/tex]

[tex]YL=LZ=38[/tex]

Therefore, the measures of KL, YZ and LZ are 28, 76 and 38 respectively.

Answer:

first one

Step-by-step explanation:

it was correct

The graph best represents an equation with the values shown in the table as the first one.

There are many tools we can use to find the information of the relation which was used to form the graph.

A graph contains data of that input and maps to which output.

Analysis of this leads to the relations which were used to make it.

When the graph of a function is rising upwards after a certain value of x, then the function must be an increased output for inputs greater than that value of x.

Knowing that the function crosses the x-axis at some point, then for some polynomial functions, we have those with the roots of the polynomial.

Points are (-4, -11) and (-2, -7)

The correct graph best represents an equation first.

Learn more about finding the graphed function here:

https://brainly.com/question/27330212

#SPJ6

Answer:

2

Step-by-step explanation:

5 inches width is 3 less then the original 8. 3 less than 5 is 2. i would say 3 but its not an answer choice.

Answer:

yes!

Step-by-step explanation: im pretty sure it is

Answer:

The question is a Function

Step-by-step explanation:

Because

First, you have to Identify the input and output values.

Then, you have to Check to see if each input value is paired with only one output value. If so, the table represents a function.

Hope it helps out!

Answer:

Step-by-step explanation:

6

Answer: 6 lol wowwwwwwwwwwwwwwwwwwwww

Answer:

C D and E

Step-by-step explanation: Give me "bairlest"

Answer:

I hope this helps you

Step-by-step explanation:

Area = Base × Height

= 1.8m × 2.5m

= 4.5m^2

Answer:

x= -7/5

Step-by-step explanation:

We can solve for x here in two steps:

1) Subtracting 3 from both sides of the equation:

[tex]-4-3=(5x+3)-3\\-7=5x[/tex]

2) Dividing both sides of the equation by 5:

[tex]-7/5=5x/5\\-7/5=x\\x=-7/5[/tex]

Answer:

y=4/5x-1 is the answer (A)

Step-by-step explanation:

Answer: Step-by-step explanation:

the first one would be your answer (y= 4/5x -1)

because the y intercept is -1 and the rise if 4 and run is 5 and that would be your slope.

Answer:

It will be 10.28 cm tall by the next five years.

Step-by-step explanation:

5 * 0.056 = 0.28

0.28 + 10 = 10.28

Answer:

C. 5/4x-2=3/4x-4

Step-by-step explanation:

Add 2 to both sides

5/4x-2+2=3/2x-4+2

Simplify

5/4x=3/2x-2

Subtract 3/2x from both sides

5/4x-3/2x=3/2x-2-3/2x

Simplify

-1/4x=-2

Multiply both sides by -1

(-1/4x)(-4)=(-2)(-4)

Simplify

x=8

9514 1404 393

Answer:

  (d)  -2(x +5)

Step-by-step explanation:

For an infinite number of solutions, the left and right sides of the equal sign must have equivalent expressions.

Left side

  -5(x +2) +3x

  = -5x -10 +3x

  = -2x -10

  = -2(x +5)

Right Side Choices

(a) -5x +15 +2x = -3x +15

(b) -5x -10

(c) x -2x +2 +3x = 2x +2

(d) -2(x +5) = -2x -10 . . . . . . . matches left-side expression

Answer:

we need you to show us the statements so we can answer

Answer:

its ; It is on the x-axis or c for short hope this helps

Step-by-step explanation:

Answer:

$50.00 because you do 6.25 times 8.

Step-by-step explanation:

Hope this helps you! :)

Answer:

3 8/9 inches one minute

Step-by-step explanation:

Since 1 2/3=5/3

he would travel 5/3 x 7 in 3 minutes

35/3 in 3 minutes

or 35/9 in one minute

3 8/9 inches one minute

Answer:

select the your first number press the - symbol then select your second number and press equals