Answer the question.How can the graph of f(x) = -9|x| be obtained from the graph of 
A. Stretch it vertically by multiplying each y-coordinate by -9. Reflect it across the x axis.
B. Stretch it vertically by multiplying each y-coordinate by -9. Reflect it across the y axis.
C. Stretch it vertically by multiplying each y-coordinate by 9. Reflect it across the x axis.
D. Stretch it vertically by multiplying each y-coordinate by 9. Reflect it across the y axis.
Answer: C
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Find the missing dimensions of each figure shown. 
14 in.
A. 15.652 in. B. 122.5 in. C. 10.5 in. D. 245 in.
Perform the indicated operation. Write the result in the form a + bi.(- 
- 
i) + (
+ 
i)
A. 1 - 
i
B. 
+ 0i
C. - 
+ 2i
D. 
+ i
Solve for x.82.038x = 295.3368
A. 3.6 B. 3.7 C. 3.5 D. 4.6
Solve the problem.You have just graduated from college and purchased a car for $9,000. Your credit limit is $16,000.Assume that you make no payments and purchase nothing more and that there are no other fees. The monthly interest rate is 13%. Write an exponential equation to determine how much you will owe (represented by y) after x months with no more purchases or payments.
A. y = 9,000(1.13)x B. y = 16,000(1.13)x C. y = 9,000(1.87)x D. y = 16,000(1.87)x