Determine whether the given point is in the solution set to the given system.(4, 1)x - 5y = -1x2 + y2 = 17
A. Yes
B. No
Answer: A
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Solve.Bob wants to fence in a rectangular garden in his yard. He has 70 feet of fencing to work with and wants to use it all. If the garden is to be x feet wide, express the area of the garden as a function of x.
A. A(x) = 35x - x2 B. A(x) = 37x2 - x C. A(x) = 36x - x2 D. A(x) = 34x - x2
Determine whether the equation defines y as a function of x.x = 
A. Yes B. No
Use a proportion to solve the problem.According to a recent study, of every 100 people in one American city, 45 are considered overweight. The population of the city is about 2.78 million. How many of these people would be considered overweight?
A. 125,100 people B. 1,251,000 people C. 1,169,185 people D. 1,260,758 people
Factor completely. State that the polynomial is prime if it cannot be factored.4y3 - 4y2 - 24y
A. 4y(y - 2)(y + 3) B. 4y(y + 2)(y - 3) C. (y - 2)(4y2 + 12) D. (4y2 + 8y)(y - 3)