Solve the equation.log7 (5x - 2) + log7 x = 1
A. x = -1, x = 
B. x = 
C. x = -1
D. no solution
Answer: B
Mathematics
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Graph the inequality.y ? x2 - 1
A. 
B. 
C. 
D. 
Mathematics
Provide the proper response.
is continuous at a. What value(s) of a allow(s) this statement to be true? Give a complete list of the values a could have.
A. The function would be continuous if a were -1, 0, or 1. B. The function would be continuous if a were 1. C. The function would be continuous if a were 0. D. The function would be continuous if a were either 0 or 1.
Mathematics
Factor the sum or difference of cubes. x3 - 343
A. (x + 7)(x2 - 7x + 49) B. (x - 7)(x2 + 7x + 49) C. prime D. (x - 7)3
Mathematics
Find all real solutions. Do not use a calculator.4x3 + 48 = x(3x + 64)
A. 
B. 
C. 
D. 
Mathematics