Graph the equation using a graphing utility.y = -2x2 + 9
A. 
B. 
C. 
D. 
Answer: D
Mathematics
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Factor the GCF out of the given expression.17x8 + 17x
A. 17x(x7) B. 17(x9 + 1) C. 17(x8 + x) D. 17x(x7 + 1)
Mathematics
Calculate the sum.(-58) + (+39)
A. 19 B. -97 C. -19 D. 97
Mathematics
Simplify.-(-2)
A. 0 B. -3 C. 2 D. -2
Mathematics
Evaluate the expression for the given replacement values.
+ 
for x = 24, y = 18
A. 39 B. 53 C. 35 D. 158
Mathematics