Factor the polynomial f(x). Then solve the equation f(x) = 0.f(x) = x3 + 11x2 + 34x + 24
A. (x + 2)(x + 5)(x + 7) ; 2, 5, 7
B. (x + 1)(x + 4)(x + 6) ; 1, 4, 6
C. (x - 2)(x - 5)(x - 7) ; 2, 5, 7
D. (x + 1)(x + 4)(x + 6) ; -1, -4, -6
Answer: D
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Compute r, the linear coefficient of correlation, for the given data.A study was conducted to compare the average time spent in the lab each week versus course grade for computer students. The results are recorded in the table below. Number of hours spent in labGrade (percent) 109611511662958789158116461051
A. -0.335 B. -0.284 C. 0.462 D. 0.017
Solve the equation. Don't forget to first simplify each side of the equation, if possible.2(5x - 5) = 11x
A. 10 B. -5 C. 5 D. -10
Add. Write your answer in lowest terms.
A. 1
B.
C.
D. 1
Evaluate the exponential expression. 102
A. 20 B. 121 C. 100 D. 1024