Use substitution to determine whether the given number is a zero of the given polynomial.-2; g(x) = 2x3 + x2 - 8x + 1
A. Yes
B. No
Answer: B
Mathematics
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Multiply the polynomials.(6x + 7)(-4x2 + x - 5)
A. -24x3 - 34x2 - 23x - 35 B. 2x2 - 23x - 35 C. -24x3 - 23x - 35 D. -24x3 - 22x2 - 23x - 35
Mathematics
Find the slope and the y-intercept of the given line.y = -4x + 7
A. -4, (0, -7) B. 7, (0, -4) C. -7, (0, -4) D. -4, (0, 7)
Mathematics
Add.9024 + 787 + 4
A. 9915 B. 9800 C. 9825 D. 9815
Mathematics
Solve the exponential equation and approximate the result, correct to three decimal places.2x = 13
A. 1.872 B. 0.270 C. 6.500 D. 3.700
Mathematics