Find the product.(4s + 5)(2s3 - 2s2 + 2s + 2)
A. 8s4 + 2s3 - 2s2 + 18s + 10
B. 8s4 + 2s3 - 2s2 + 8s + 10
C. 8s4 + 2s3 + 18s2 + 18s + 10
D. 8s4 - 18s3 - 2s2 + 18s + 10
Answer: A
You might also like to view...
Determine whether the given function is one-to-one. If it is one-to-one, find a formula for the inverse.f(x) = (x - 7)3
A. f-1(x) = 
- 7
B. Not one-to-one
C. f-1(x) = -7 - 
D. f-1(x) = 
+ 7
Using the definitions of "divisible" and "factor," answer the given question.Is 63 divisible by 7?
A. Yes B. No
Find the expected value.Suppose that 1,000 tickets are sold for a raffle that has the following prizes: one $300 prize, two $100 prizes, and one hundred $1 prizes. What is expected value of a ticket?
A. $300 B. $0.60 C. $1 D. $100
Find the standard equation of the parabola that satisfies the given conditions. Vertex: (-3, 2); directrix: y = 7
A. (x + 3)2 = -20(y - 2) B. (y + 3)2 = -20(x - 2) C. (y + 3)2 = 8(x - 2) D. (x + 3)2 = -20(y + 2)