Evaluate the function.For f(x) = x2 + 9x, find 
.
A. 2x + h - 9
B. 2xh + h + 9h
C. 2x + h + 9
D. x
Answer: C
Mathematics
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Evaluate the expression.
A. ±12 B. 0 C. 12 D. -12
Mathematics
Complete the table of values for the given equation.y = -x + 9
A. 9; 4; 0 B. 9; 4; 1 C. 9; 20; 0 D. 0; 5; 9
Mathematics
State the phrase as a mathematical expression. Use x to represent the variable.A number multiplied by six hundred fifty-five
A. 655 + x
B. 
C. 655 - x
D. 655x
Mathematics
Divide. Express the quotient in lowest terms.
÷ 
A. 
B. 
C. 
D. 
Mathematics