Answer:
y = x - 1
Step-by-step explanation:
Do rise over run to find the slope, and this gets you 1/2
The y-intercept is at (0, -1) so put -1 in the equation
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Hello from MrBillDoesMath!
Answer: 21
Discussion:
g(3) = 3^2 -2 = 9 -2 = 7 =>
f(g(3)) = f ( 7) = 2(7) + 7 = 14 + 7 = 21
Thank you,
MrB