Answer the question about the given function.Given the function f(x) = , list the x-intercepts, if any, of the graph of f.

A. (-, 0)
B. (2, 0)
C. (7, 0), (-7, 0)
D. none


Answer: D

Mathematics

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Evaluate the expression.(-10 + 24) ÷ 7 - 25

A. 23 B. -27 C. 27 D. -23

Mathematics

Evaluate.

A. -9 B. 9 C. 3 D. -3

Mathematics

Solve the quadratic equation by factoring.16a2 - 36 = 0

A. a =  or a = 0
B. a =  or a = - 
C. a =  or a = - 
D. a = 6 or a = 0

Mathematics

Evaluate the polynomial or polynomial function for the given value of the variable.f(x) = -9x3 - 8x2 - 4x - 6, f(-2)

A. 62 B. 90 C. -118 D. 42

Mathematics