Solve the problem involving direct or inverse variation.If x varies inversely as y2, and x = 3 when y = 15, find x when y = 3.
A. x = 5
B. x = 45
C. x = 75
D. x = 27
Answer: C
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Find the slope of the line.14x - 12 = 12
A. 14 B. -12 C. Undefined D. 0
Provide an appropriate response.Find a decimal approximation for 
, rounded to the nearest tenth.
A. 1.71 B. 1.7 C. 0.6 D. 0.7
Choose the appropriate response.In the division algorithm process, the original polynomial, f(x), should equal 
.
A. the quotient of the quotient and the divisor plus the remainder, or, f(x) = 
+ r(x)
B. the product of the divisor and the sum of the quotient and the remainder, or, f(x) = d(x)[q(x) + r(x)]
C. the product of the divisor and the quotient plus the remainder, or, f(x) = d(x)q(x) + r(x)
D. the quotient of the divisor and the quotient minus the remainder, or, f(x) = 
- r(x)
Factor.49 - 42x + 5x2
A. (x - 7)(x - 7) B. (5x - 7)(x - 7) C. (5x + 7)(x + 7) D. (5x - 42)(x - 7)