Solve the quadratic equation by any method.x2 + 15x = 0
A. -15 ± 
B. 15, 0
C. -15, 0
D. -1, -15
Answer: C
Mathematics
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Write the digit for the given place value in the whole number.3,161,433hundred thousandstens
A. hundred thousands 1 tens 1 B. hundred thousands 3 tens 3 C. hundred thousands 1 tens 3 D. hundred thousands 6 tens 4
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Identify the axis of symmetry of the parabola.y = -2x2 - 12x - 16
A. x = 2 B. x = -3 C. x = -2 D. x = 3
Mathematics
Use the vertical line test to determine whether the graph represents a function.
A. function B. not a function
Mathematics
Write in words, as on a check.$41.59
A. Forty-one and 
dollars
B. Forty-one and 
dollars
C. Forty-one and 
dollars
D. Forty-one and 
dollars
Mathematics