Enlarge shape A by scale factor 5 with centre of enlargement (-2,2). 8
7+
6
5
4
(-1,3)
(-3,3)
A
2
(-3,1)
(-1
-
-8
-4
-
-5
-4
-3
-2
2
3
4
5
6
7
8
-1
-1
- 2 +
-st
-
-5
-6
-
What are the coordinates of the vertices of the image?

the answer would be 1 1/72

step-by-step explanation:

you can rewrite the equation by separating the parts and then solving individually:

10-9=1

1/8 - 1/9=

find l c d and then combine:

1 1/72

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

answer: 60%

explanation:

÷

= 60%