For the pair of functions, find the indicated domain.f(x) = x2 - 49, g(x) = 2x + 3Find the domain of g/f.
A. (-?, -7) ? (-7, 7) ? (7, ?)
B. 
? 
C. (-?, ?)
D. 
Answer: A
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Answer the question.Which of the following study results implies that there is a problem with the quality of education at Rydell High?
A. 83% of the seniors who applied for admission to Valley State College were accepted. B. 30% of the senior class scored above average on the writing portion of a national aptitude test. C. 25% of the senior class scored below average on the math portion of a national aptitude test. D. 53% of the senior class was accepted for admission to Valley State College in the fall.
Provide an appropriate response.Is the integer 0 positive or negative? Explain.
What will be an ideal response?
Find the regular selling price per item to the nearest cent. Markup is based on total cost.Total cost: $128Quantity purchased: 59Number at regular price: 54Reduced price: $2.09Markup: 29%
A. $3.06 B. $2.62 C. $2.86 D. $2.18
Solve by using the quadratic formula.x2 + 12x + 13 = 0
A. -12 + 
B. 6 ± 
C. -6 ± 
D. 6 + 