Answer the question.Describe the graph of the function f(x) = x + 3 if the domain is the set of real numbers 

A. The graph consists of the four points (3, 6), (4, 7), (5, 8), and 
B. The graph is the line through any two of the points (3, 6), (4, 7),  and 
C. The graph consists of the four points (0, 6), (1, 7), (2, 8), and 
D. The graph is the line through any two of the points (3, 3), (4, 3), (5, 3), and 


Answer: B

Mathematics

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Identify the type of surface represented by the given equation. +  +  = 1

A. Ellipsoid B. Paraboloid C. Sphere D. Elliptical cone

Mathematics

Let  denote the  monthly payment if you borrow P dollars at an APR of A percent, and the loan is repaid in t months. Use functional notation to indicate the monthly payment if you borrow 5532 dollars at an APR of  4.22 percent, and you repay the loan in 4 years.

What will be an ideal response?

Mathematics

Solve the problem.The following graph shows a weight and height chart. The weight w is listed in pounds and the height h in inches. The shaded area is a recommended region. Weight (pounds)Use the graph to estimate the recommended weight range for a person 77 inches tall.

A. 160 lb to 205 lb B. 155 lb to 205 lb C. 160 lb to 215 lb D. 150 lb to 215 lb

Mathematics

Find the requested sum for the arithmetic sequence.a1 = -6, d = 1; S4

A. -24 B. -2 C. -3 D. -18

Mathematics