Find the slope of the line that goes through the given points.(2, -3), (7, -1)
A. - 
B. - 
C. 
D. 
Answer: C
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Consider a function 
. Suppose 
. What can be said about the function f?
?
A. f is a linear function with slope -7. B. f is an exponential function with growth factor 7. C. f is a linear function with slope 7. D. None of the above.
Solve the problem.Mrs. White wants to crochet hats and afghans for a church fundraising bazaar. She needs 8 hours to make a hat and 2 hours to make an afghan, and she has no more than 58 hours available. She has material for no more than 14 items and no more than 10 afghans. The bazaar will sell the hats for $23 each and the afghans for $5 each. How many of each should she make to maximize the income for the bazaar? What is the maximum income?
A. 7 hats, 7 afghans; $196 B. 10 hats, 4 afghans; $250 C. 9 hats, 5 afghans; $232 D. 5 hats, 9 afghans; $160
Identify the base and the exponent. Do not evaluate.1513
A. Base: 15, exponent: 13 B. Base: 13, exponent: 15 C. Base: 13, exponent: 28 D. Base: 28, exponent: 13
Solve the problem. Assume all variables represent nonnegative real numbers.For f(x) = 
and g(x) = 
+ 
, find (f ? g)(x).
A. (f ? g)(x) = 7x3
+ x3
B. (f ? g)(x) = 7x5
+ x3
C. (f ? g)(x) = 7x3
+ 
D. (f ? g)(x) = 7x2
+ x2