Perform the multiplication and simplify.
?
?
A. 
B. ?
C. ?
D. ?
E. ?
Answer: B
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Plot the point given in polar coordinates.(-2, 45°) 
A. 
B. 
C. 
D. 
Solve. Assume the exercise describes a linear relationship. When writing a linear equation, write the equation in slope-intercept form.A faucet is used to add water to a large bottle that already contained some water. After it has been filling for 5 seconds, the gauge on the bottle indicates that it contains 17 ounces of water. After it has been filling for 11 seconds, the gauge indicates the bottle contains 35 ounces of water. Let y be the amount of water in the bottle x seconds after the faucet was turned on. Write a linear equation that models the amount of water in the bottle in terms of x.
A. y = 
x + 
B. y = 3x + 2
C. y = 3x + 24
D. y = -3x + 32
By graphing the function, visually estimate its domain and range.g(x) = x2 - 7
A. Domain: [7, ?); range: (-?, ?) B. Domain: (-?, ?); range :[-7, ?) C. Domain: [7, ?); range: [7, ?) D. Domain: (-?, ?); range: (-?, ?)
You are driving with your cruise control set. What can be said regarding your acceleration? ?
A. Acceleration is 0. B. Acceleration is positive. C. Acceleration is negative. D. Acceleration is increasing.