2) Write an equation for the polynomial represented by the graph below.

Mathematics

1 answer:

Vera_Pavlovna [14]3 years ago

4 0

Answer:

a =12

Step-by-step explanation:

You might be interested in

What is the area of this triangle?

amid [387]

We can solve for the 3 triangle sides.
The left side is easy 6.
Second side² = 7² + 4²
Second side² = 49 + 16
Second side = square root (65)
Second side = 8.0622577483 
Third Side² = 7² + 2²
Third Side² = 53
Third Side = 7.2801098893 
When we know 3 sides, we use Heron's formula for calculating area:
Perimeter = 21.3423676376 
Semi-Perimeter = 10.6711838188 
Using Heron's Formula
area = square root (10.6711838188 * 4.6711838188 * 2.6089260705 * 3.3910739295 )
area = square root (441)
area = 21

Yes, it's just that "easy". LOL

7 0

4 years ago

2, 8, 32, 128 what is the sequence?

vovikov84 [41]

You multiply each by four to get the next number.

2*4=8
8*4=32
32*4=128

The next one in sequence would be 512. Since 128*4=512

6 0

4 years ago

Read 2 more answers

An arithmetic sequence has a first term of 10 and a sixth term of 40. What is the 20th term of this sequence?

Aleks04 [339]

In An arithmetic sequence will add or subtract the same thing each time to find the next term. In this case we start with 10 and need to get to 40 on the 6th term. This is a difference of 30 that needs to be divided by 5 open spaces. You are adding 6 each time.

10, 16, 22, 28, 34, 40, _,_,_,_, 70, _,_,_,_,100,_,_,_, 124.

Another way to do this would be to look at the 5th term and multiply it by 4 to get to the 20th term. 34 x 4 = 124.

6 0

3 years ago

Read 2 more answers

What is the value of <img src="https://tex.z-dn.net/?f=%5Cfrac%7Bx2%7D%7By1%7D" id="TexFormula1" title="\frac{x2}{y1}" alt="\fra

matrenka [14]

Answer:

Step-by-step explanation:

Insert the values or x and y into the expression.

$\frac{20^{2} }{5}$ = $\frac{400}{5}$ = 80