Let f(x) = 8x2 - 5x and g(x) = 7x + 9.Find the composite.g[f(3)]

A. 1212
B. 408
C. 7050
D. 618


Answer: B

Mathematics

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Find the polar coordinates,  and , of the point given in Cartesian coordinates.(4, -4)

A.
B.
C.
D.

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Use Simpson's Rule with n = 4 steps to estimate the integral.

A.
B. 28
C. 14
D. 56

Mathematics

Use the percentage method of withholding, a FICA rate of 6.2%, a Medicare rate of 1.45%, an SDI rate of 1%, and a state withholding tax of 3.4%. One withholding allowance is $73.08 when paid weekly.Larry Calanan has earnings of $510 in a week. He is single and claims 2 withholding allowances. His deductions include FICA, Medicare, federal withholding, state disability insurance, state withholding, union dues of $15, and charitable contributions of $21. Find his net pay.

A. $361.54 B. $389.85 C. $408.51 D. $372.51

Mathematics

Use the Factor Theorem to determine whether the linear polynomial is a factor of the second polynomial.x - 6; 2x3 - 11x2 + 19x - 10

A. Yes B. No

Mathematics