Function notation 2

If f(x) = -4x - 5 and
g(x) = 3 - x,
what is g(-4) + f(1)?

• 7
• -2
• -9
• -10

Given h(x) =
-x²+3x, find h(5). 

• h(5) = 40
• h(5) = -10

How do you read f(x)?

• f x

• f of x

• f parenthesis x

• f with an x inside parenthesis