Reflection across the line y = 4 D(–8, 5), E(–5, 5), F(–5, 8), G(–8, 8)
D’: E’: F’: G’:

f

step-by-step explanation:

f

you already gave the answer

step-by-step explanation:

see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph

your answer is -9

step-by-step explanation: