Solve the problem.f varies jointly as q2 and h, and f = 64 when q = 4 and h = 2. Find q when f = 90 and h = 5.
A. q = 4
B. q = 5
C. q = 3
D. q = 2
Answer: C
Mathematics
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Use the graph to estimate the specified limit.
f(x) and 
f(x)
A. -7; -5 B. -7; -2 C. -5; -2 D. -2; -7
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Write the sum in summation notation.1 + 5 + 9 + 13 + 17
A. 
B. 
C. 
D. 
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Multiply the polynomials using the special product formulas. Express the answer as a single polynomial in standard form.(x + 12)(x - 12)
A. x2 + 24x - 144 B. x2 - 24 C. x2 - 144 D. x2 - 24x - 144
Mathematics