Find the y-intercept of the polynomial function.f(x) = (x - 2)2(x2 - 9)
A. 36
B. -18
C. 18
D. -36
Answer: D
Mathematics
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Write the fraction as a decimal using the bar notation.
A. 0.
B. 0.
C. 0.
D. 0.4
Mathematics
Find the requested function value.Find (g ? f)(13) when f(x) = 
and g(x) = 3x + 1.
A. 200
B. 20
C. 
D. 16
Mathematics
Solve the problem.Ken and Kara are 30 miles apart on a calm lake paddling toward each other. Ken paddles at 5 miles per hour, while Kara paddles at 8 miles per hour. How long will it take them to meet?
A. 1
hours
B. 10 hours
C. 17 hours
D. 2
hours
Mathematics
Solve the problem.x represents the number of textbooks purchased at $25 per book, and y represents the total amount of money spent on textbooks. What is an equation of the form y = ax for this situation?
A. y = 50x B. y = 13x C. y = 25x D. y = 75x
Mathematics