Find the indicated intercept(s) of the graph of the function.y-intercept of f(x) = 
A. 
B. (0, 0)
C. 
D. (0, 13)
Answer: B
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Graph the linear inequality.x > 4 
A. 
B. 
C. 
D. 
Write the equation of the quadratic function whose graph is a parabola containing the given points.An egg is dropped from the top of a 1600-foot-high building. The ball is 1456 feet above the ground after 3 seconds, and it reaches level ground in 10 seconds. The height above the ground is a quadratic function of the time after the ball is thrown. Write the equation of this function.
A. y = 16x2 + 1600 B. y = -16x2 + 1600 C. y = -16x2 + 160 D. y = 16x2 - 1600
Decide whether the relation defines a function.
A. Not a function B. Function
List the critical values of the related function. Then solve the inequality.
> 
A. -1, 
; (-?, -1) ? 
B. No critical values; (-?, ?)
C. No critical values; ?
D. -1, 0, 
, 2; (-1, 0) ? 