Solve. Provide answers in interval notation.25 - x2 ? 0
A. [-5, 5]
B. [5, ?)
C. (-?, -5] ? [5, ?)
D. (-5, 5)
Answer: C
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Graph the function.y = sin 
A. 
B. 
C. 
D. 
Divide. Write the answer in lowest terms and as a whole or mixed number where possible.
A. 5
B. 1
C. 
D. 
Lured by the ad in the illustration below, a woman invested $13,400, some in a money market account and the rest in a 5-year CD. How much was invested in each account if the income from both investments is $1,182 per year? First Republic Savings and Loan AccountRateNOW5.5%Savings7.5%Money market8.0%Checking4.0%5-year CD9.0%
A. $1,800 in the money market account, $11,600 in the CD B. $2,200 in the money market account, $11,200 in the CD C. $1,900 in the money market account, $11,500 in the CD D. $2,700 in the money market account, $10,700 in the CD E. $2,400 in the money market account, $11,000 in the CD
Use the Factor Theorem to determine whether x - c is a factor of f(x).8x4 + 23x3 - 3x2 + x + 3; x + 3
A. Yes B. No