Solve the problem.Suppose we know one factor of 70x2 - 11x - 42 is 10x + 7. What is the other factor?
A. 7x + 6
B. 10x - 7
C. x - 42
D. 7x - 6
Answer: D
Mathematics
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Write as a sum or difference of logarithms. Your results should not contain any exponents or radicals.log 8 6x
A. log 8 6 - log 8 x B. log 8 6 + log 8 x C. log 4 6 + log 4 x D. log 4 6 - log 4 x
Mathematics
Solve the equation.
- 4 = 
A. {-9} B. {9} C. {9, -9} D. no solution
Mathematics
Use both the addition and multiplication properties of inequality to solve the inequality. Graph the solution set on a number line.2x - 6 ? 12
A. [3, ?)
B. (-?, 9]
C. [9, ?)
D. (-?, 3]
Mathematics
Evaluate the function for the indicated value.h(x) = 
; find h(19)
A. 4 B. -34 C. -4 D. 34
Mathematics