For the function find the maximum number of real zeros that the function can have, the maximum number of x-intercepts that the function can have, and the maximum number of turning points that the graph of the function can have. f(x) = 12 - x2
A. 1; 2; 2
B. 2; 2; 1
C. 2; 2; 2
D. 2; 1; 1
Answer: B
Mathematics
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= 6x, y = 5 when x = 1
A. 
B. 
C. 
D. 
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Simplify the expression. Assume that all variables are positive.
? 
? 
A. y4/15 B. y30/59 C. y1/4 D. y59/30
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Use the vertex and intercepts to sketch the graph of the equation. Give the equation for the parabola's axis of symmetry.x = -(y + 7)2 - 3
A. Axis of symmetry is x = 7.
B. Axis of symmetry is y = 7.
C. Axis of symmetry is y = -7.
D. Axis of symmetry is x = -7.
Mathematics
Expand using the binomial theorem.(x + 4)3
A. x3 + 12x2 + 8x + 64 B. x3 + 4x2 + 8x + 64 C. x3 + 12x2 + 12x + 64 D. x3 + 12x2 + 48x + 64
Mathematics