Factor completely.20(z - 4)2 - 17(z - 4) - 10
A. (4z + 18)(5z + 25)
B. (4z - 21)(5z - 18)
C. (4z + 5)(5z + 2)
D. (4z + 9)(5z + 6)
Answer: B
Mathematics
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For the pair of functions, find the indicated sum, difference, product, or quotient.F(x) = x + 6 and G(x) = 4x2 + 16x + 7.Find (F ? G)(-4).
A. -710 B. -82 C. 14 D. -70
Mathematics
Translate to an equation. Do not solve.33.7 is what percent of 74?
A. 33.7 × z = 74 B. 33.7 = z × 74% C. 33.7 = z × 74 D. 33.7% = z × 74
Mathematics
Determine whether the relation is a function.{(-4, -1), (-3, 7), (2, -8), (2, -9)}
A. Not a function B. Function
Mathematics
Use a polar coordinate system to plot the point with the given polar coordinates.
A. 
B. 
C. 
D. 
Mathematics