AABC is dilated by a factor of 3 to produce AA'B'C: 37
5
53
op
3
с
What is AC, the length of AC after the dilation? What is the measure of ZA?

f-1(x)= cube root of 19x squared/x

step-by-step explanation:

step-by-step explanation:

the shape,the size and the distance

let's call the solutions x₁ = (5 - 2√7)/3 and x₂ = (5 + 2√7)/3

then the equation is (x-x₁)(x-x₂) = 0

if you fill that in you get a lot of numbers which you can recognize as ax²+bx+c=0.

step-by-step explanation:

you can see that a=1 (there is just an x²)

b = (-5 -2√7 + 2√7 - 5)/3 = -10/3

c = -2√7)/3 ) * (-5+2√7)/3) = -1/3

so your answer is 3x^2 – 10x – 1 = 0

5x10^11 x 65

325 x 10^11

or

325,