Find the range of the quadratic function.y + 9 = (x + 3)2
A. (-?, 3]
B. [9, ?)
C. (-?, 9]
D. [- 9, ?)
Answer: D
Mathematics
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Solve the formula for the specified variable.A = 
h(b1 + b2); for b1
A. b1 = 
B. b1 = 
C. b1 = 
D. b1 = 
Mathematics
Perform the indicated operations. Write the answer in simplest form.- 
÷ 
A. 
B. - 
C. 
D. 
Mathematics
Factor the binomial completely. If it is prime, say so.147a4b - 12b3
A. 3b(7a - 2b)2 B. 3b(7a2 + 2b)(7a2 - 2b) C. 3b(7a + 2b)2 D. Prime
Mathematics
Solve the polynomial inequality. Express the solution in interval notation.(x + 2)(x + 1)(x - 6) < 0
A. (-2, -1) ? (6, ?) B. (6, ?) C. (-?, -1) D. (-?, -2) ? (-1, 6)
Mathematics