Solve the proportion for the variable.
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A.
B.
C.
D.
E.
Answer: B
Mathematics
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Let P(x) = 4x 3 - 3x 2 + 2x - 5. Evaluate P(x) by substituting the given value of x into the polynomial and simplifying. Then evaluate the polynomial by using the remainder theorem and synthetic division.P(-4)
A. P(-4) = –327 B. P(-4) = –317 C. P(-4) = –322 D. P(-4) = –347
Mathematics
Solve.(x - 3)2 = 4
A. -5, 1 B. 1, 5 C. 7 D. ± 2
Mathematics
Use a graphing calculator to find the value of the determinant.
A. 194.416 B. -1151.632 C. -27.768 D. 152.808
Mathematics
Write the inequality using interval notation, and illustrate the inequality using the real number line.-7 ? x ? -3
A. [-7, -3]
B. (-7, -3]
C. (-7, -3)
D. [-7, -3]
Mathematics