If the following is a polynomial function, then state its degree and leading coefficient. If it is not, then state this fact.f(x) = -16x5 - 7x4 - 6
A. Degree: 5; leading coefficient: -16
B. Degree: 9; leading coefficient: -16
C. Degree: -16; leading coefficient: 5
D. Not a polynomial function.
Answer: A
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Solve the problem.Find parametric equations for the normal line to the surface at the point
A.
B.
C.
D.
Factor completely. If the polynomial is prime, state this.25y4 - 81
A. Prime B. (5y2 + 9)2 C. (5y2 + 9)(5y2 - 9) D. (5y2 - 9)2
Which property or identity justifies the statement? + 0 =
A. Addition Property B. Additive Inverse C. Additive Identity D. Closure Property
Estimate an answer to the problem.An advertisement states that television sets are on sale at B&G Electronics. The sale prices are: set,
set,
set,
src="https://sciemce.com/media/4/ppg__rrrrr0616190822__f1q97g6.jpg" alt="" style="vertical-align: -4.0px;" /> $289.97;
$519.97. Estimate to the nearest ten the total cost of one
set and one
set.
A. $420
B. $430
C. $450
D. $440