Solve the problem.A rectangular garden has dimensions of 19 feet by 11 feet. A gravel path of equal width is to be built around the garden. How wide can the path be if there is enough gravel for 400 square feet?
A. 6 ft
B. 7 ft
C. 7.5 ft
D. 5 ft
Answer: D
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Factor the GCF from the polynomial.10x - 40
A. 10(x - 40) B. 10(x - 4) C. 10(x + 4) D. 4(x - 10)
Use the horizontal line test to determine whether the function is one-to-one.
A. Yes B. No
The graph of a certain function y = f(x) and the zero of that function is given. Using this graph, find a) the x-intercept of the graph of y = f(x) and b) the solution to the equation f(x) = 0.
A. a. -5 b. x = -5 B. a. -4 b. x = -4 C. a. 0 b. x = -4 D. a. -4 b. x = 0
Use limits to describe the behavior of the rational function near the indicated asymptote.f(x) = - 
Describe the behavior of the function near its vertical asymptote.
A. 
f(x) = ?, 
f(x) = ?
B. 
f(x) = 0, 
f(x) = 0
C. 
f(x) = ?, 
f(x) = -?
D. 
f(x) = ?, 
f(x) = -?