Using the factoring method, solve for the roots of the quadratic equation.70x2 + 25x = 0
A. x = - 
, x = 25
B. x = - 
, x = 0
C. x = 0
D. x = - 
Answer: B
Mathematics
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Determine whether the following statement is true or false.56 is a factor of 7.
A. True B. False
Mathematics
The graph of a quadratic function is given. Choose the function's equation.
A. f(x) = -x2 - 2 B. f(x) = -x2 + 4x + 4 C. f(x) = -x2 + 2 D. f(x) = -x2 - 4x - 4
Mathematics
State the domain of the rational function. h(x) = 
A. (-?, -10) ? (-10, 10) ? (10, ?) B. (-?, -8) ? (-8, 2) ? (2, ?) C. (-?, ?) D. (-?, 2) ? (2, ?)
Mathematics
Translate the verbal phrase into a mathematical expression. Use x to represent the unknown number.2 times a number
A. 2x
B. 2 + x
C. 2 - x
D. 
Mathematics