F(g(x)) means you take the g function and put it into x in the f function. He took the function and put it into the g, which was the incorrect order. He should have had this:
Answer:
{2,4} I know cause I JUST took the same test yesterday :) I guess I didin't help much huh
Answer:66
Step-by-step explanation:
Answer:
The Answer is: y = -2x + 7
Step-by-step explanation:
2x + y = 7
Subtract 2x from both sides:
y = -2x + 7