Answer:
A'(2,5)
B'(-1,0)
C'(-6,-2)
Step-by-step explanation:
Triangle A(-2,5) , B(1,0) , C(6,-2) reflection in the y-axis is;
A(-2 + 4 , 5) = A'(2,5)
B(1 - 2 , 0) = B'(-1,0)
C(6 - 12 , -2) = C'(-6,-2)
(f + g)(x) = f(x) + g(x) therefore (f + g)(4) = f(4) + g(4)
1/3 is less than 2/3
7/9 is greater than 2/3
4/10 is less than 2/3
4/6 is equal to 2/3
y=mx+b
y=-4/5x+5b
(0,-5)
(-5,-1)
-1+5 is 4
-5-0 is -5
-4/5 is the slope
use one of the points and substitute x to find the y intercept, which gives you the full equation, which is y=-4/5x+5
