The lengths of two sides of a triangle are shown below:

side 1: 3x2 - 4x - 1
side 2: 4x - x2 + 5

the perimeter of the triangle is 5x3 - 2x2 + 3x - 8.

part a: what is the total length of the two sides, 1 and 2, of the triangle?

part b: what is the length of the third side of the triangle?

part c: do the answers for part a and part b show that the polynomials are closed under addition and subtraction? justify your answer.

to find the total number of combinations, multiply the quantity of each item by each other:

2 pairs of shoes x 3 pairs of shorts = 6 different combinations.

one set of data has more variation than the other. hope this !

g(x) = 3*(8(3^(x−2))+2)

g(x) = 24 (3^(x-2) )+6

the factor is 2

step-by-step explanation:

let f(x)=8(3^(x−2)+2)

to stretch a graph by 3, it would be 3f(x)

g(x) =3f(x)

g(x) = 3*(8(3^(x−2))+2)

g(x) = 24 (3^(x-2) )+6

x     −2     0     2     4     6

f(x) 1/64 1/16   1/4     1     4

1/64 * z * z = 1/16

i multiplies by z twice because it its 2 steps from -2 to 0

1/64 z^2 = 1/16

multiply by 64 to clear the fraction on the left side

1/4 * 64 z^2 =1/16 *64

z^2 = 4

take the square root of each side

sqrt(z^2) = ±sqrt(4)

z = ±2  

we are multiplying by 2 each time.

c. 1,233 miles