Write the equation that results in the desired transformation.The squaring function, vertically stretched by a factor of 5 and reflected across the x-axis
A. y = -5x2
B. y = 5x2
C. y = 5(x - 5)x2
D. y = (x - 5)2
Answer: A
Mathematics
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Simplify.2(-4)(7 - 5) - 2
A. -14 B. -10 C. 14 D. -18
Mathematics
Find the perimeter and area of the figure.A square with sides of length 3.5 feet
A. P = 7 ft, A = 24.5 ft2 B. P = 24 ft, A = 24.5 ft2 C. P = 24.5 ft, A = 12.25 ft2 D. P = 14 ft, A = 12.25 ft2
Mathematics
Use the Factor Theorem to determine whether x - c is a factor of f(x).f(x) = x4 + 11x3 + 7x2 + 73x - 44; x + 11
A. Yes B. No
Mathematics
Solve the formula for the indicated letter. Assume that all variables represent nonnegative numbers.S = 
gt2 for t
A. t = ±
B. t = ±2
C. t = ±
D. t = ±2gS
Mathematics