Classify the polynomial as constant, linear, quadratic, cubic, or quartic, and determine the leading term, the leading coefficient, and the degree of the polynomial.f(x) = -5x2 - 9x3 + x4
A. Cubic; - 9x3; -9; 3
B. Quadratic; -5x2; -5; 2
C. Quartic; x4; 1; 4
D. Quartic; x4; 0; 4
Answer: C
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Solve the problem.The ratio of a quarterback's completed passes to attempted passes is 3 to 8. If he attempted 
find how many passes he completed. Round to the nearest whole number, if necessary.
A. 4 passes B. 12 passes C. 85 passes D. 8 passes
Find the quotient.(x2 + 3x - 10) ÷ (x + 5)
A. x - 2 B. x + 2 C. x2 - 2 D. x2 + 4x - 5
Solve the problem.Find the exponential function f that models this data. Round the coefficients to the nearest hundredth.
A. f(x) = (527.34)(1.09)x B. f(x) = (567.57)(0.17)x C. f(x) = (1.09)(527.34)x D. f(x) = (0.17)(567.57)x
Write the inequality in interval notation.-1 < x < 3
A. (-1, 3] B. [-1, 3] C. (-1, 3) D. [-1, 3)