Solve the equation algebraically. Verify your solution with a graphing utility.(x + 8)(x - 1) = (x + 1)2
A. 
B. 
C. 
D. {9}
Answer: C
Mathematics
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Find the quotient.
A. 19.7 B. 1.97 C. 0.97 D. 9.7
Mathematics
The population of a certain city is projected to grow at the rate of
; 
people/year, 
years from now.
The current population is 70,000. What will be the population 5 years from now?
?
A. 73,155 people
B. 73,145 people
C. 73,175 people
D. 73,105 people
Mathematics
Factor the polynomial completely.64x3 + 8y3
A. 8(2x - y)(4x2 + y2) B. 8(2x - y)(4x2 + 2xy + y2) C. (2x - 8y)(32x2 + 2y + y2) D. 8(2x + y)(4x2 - 2xy + y2)
Mathematics
Determine whether the given fraction is a solution to the equation. - 
x = - 
- 
; 
A. not a solution B. solution
Mathematics