Find the y-intercept for the graph of the quadratic function.f(x) = (x + 1)2 - 1
A. (0, 2)
B. (0, 1)
C. (0, -1)
D. (0, 0)
Answer: D
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Solve the problem.The floor of a rectangular room is to be tiled with 
foot square tiles along a 9
foot wall. How many tiles will be needed along the wall?
A. 3
tiles
B. 28
tiles
C. 30 tiles
D. 27
tiles
Solve the problem.A gas station sells 4820 gallons of regular unleaded gasoline on a day when they charge $1.35 per gallon, whereas they sell 3893 gallons on a day that they charge $1.40 per gallon. Find a linear equation for gallons sold (y) at a price x.
A. y = -18,540x + 29,832.8 B. y = -18,540x + 29,865 C. y = -18,540x + 29,827.2 D. y = -18,540x + 29,849
Solve the equation using the Multiplication Property of Equality.
= - 
A. 
B. 
C. 
D. 
Solve the problem.If sin ? = 
, find csc ?.
A. - 
B. 3
C. 
D. undefined