Simplify the expression. If any variables are present, assume that they are positive.
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A.
B.
C.
D.
Answer: C
Mathematics
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Find the prime factorization of the number.7425
A. 33 ? 53 ? 11 B. 3 ? 54 ? 11 C. 33 ? 52 ? 11 D. 34 ? 5 ? 11
Mathematics
Rationalize the denominator. Assume all variables represent positive real numbers.
A.
B.
C.
D.
Mathematics
Determine the slope and y-intercept of the function.F(x) = -2
A. m = -2; b = 0 B. m = 0; b = -2 C. m = 0; b = 0 D. m = -2; b = -2
Mathematics
Graph the equation using a graphing utility. Use a graphing utility to approximate the intercepts rounded to two decimal places, if necessary. Use the TABLE feature to help establish the viewing window.y = -2x + 15
A. (0, -15), (7.5, 0) B. (0, 15), (7.5, 0) C. (0, 15), (-7.5, 0), (7.5, 0) D. (0, 15), (-7.5, 0)
Mathematics