Answer:
(-1, 5)
Step-by-step explanation:
When f(x) = f(-1)
f(-1) = -2(-1) + 3
f(-1) = 2 + 3
f(-1) = 5
-1 is x
5 is y
Answer: (-1, 5)
(-1,5)
x=-1 then
f(-1)=-2*(-1)+3=2+3=5
