Find the axis of symmetry of the quadratic function.f(x) = (x + 3)2 + 5
A. x = -3
B. y = 5
C. x = 3
D. y = -5
Answer: A
Mathematics
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Determine if the graph represents a function that has an inverse function.
A. has an inverse B. does not have an inverse
Mathematics
Solve using both the addition and multiplication properties of equality.8m + 8 = 4m + 36
A. m = 7 B. m = 9 C. m = -9 D. m = -7
Mathematics
Solve for the indicated variable.d = rt for t
A. t = 
B. t = d - r
C. t = dr
D. t = 
Mathematics
Multiply by 1, 2, 3, and so on, to find ten multiples of the number.18
A. 0, 18, 36, 54, 72, 90, 108, 126, 144, 162 B. 18, 36, 54, 72, 90, 108, 126, 144, 162, 180 C. 18, 19, 20, 21, 22, 23, 24, 25, 26, 27 D. 18, 20, 23, 27, 32, 38, 45, 53, 62, 72
Mathematics