Find the value of P(x).Find P(-3) where P(x) = 7x2 - 2x.
A. 69
B. 58
C. -15
D. 63
Answer: A
Mathematics
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Solve.A $3300 computer is on sale at 5% off. Find the sale price.
A. $3135.00 B. $165.00 C. $16.50 D. $3283.50
Mathematics
Determine, without graphing, whether the given quadratic function has a maximum value or a minimum value and then find that value.f(x) = 3x2 + 2x + 1
A. minimum; - 
B. maximum; 
C. maximum; - 
D. minimum; 
Mathematics
Write the mixed number as an improper fraction.7
A. 
B. 
C. 
D. 
Mathematics
Graph using a graphing utility and identify the x- and y-intercepts from the graph. Use the indicated graphing window dimensions.x - 3y = 6 (window size [-10, 10, 1] by [-10, 10, 1])
A. x-intercept = -6; y-intercept = -2
B. x-intercept = -2; y-intercept = 6
C. x-intercept = -3; y-intercept = -
D. x-intercept = 6; y-intercept = -2
Mathematics