Find the zeros of the function. Give exact answers.f(x) = x2 - 6x - 7
A. 1, 7
B. -1, 7
C. -1, -7
D. 1, -7
Answer: B
Mathematics
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Factor completely. If unfactorable, indicate that the polynomial is prime.3x2 - 3
A. 3(x + 1)(x - 1) B. 3(x - 1)2 C. 3(x + 1)2 D. prime
Mathematics
Test the equation for symmetry with respect to the given axis, line, or pole.r cos ? = 4;
the polar axis
A. may or may not have symmetry with respect to polar axis B. has symmetry with respect to polar axis
Mathematics
Determine the vertex of the graph of the quadratic function.
Mathematics
Translate the problem to an equation. Do not solve.Twice a number less 5 equals 5.
A. 2x - 5 = 5 B. 2(x - 5) = 5 C. 5 - 2x = 5
Mathematics