Find the specified domain and express it in interval notation.For f(x) = x2 - 9 and g(x) = 2x + 3, what is the domain of 
(x)?
A. (-3, 3)
B. 
C. All real numbers except - 
D. All real numbers
Answer: C
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Solve the problem.The dimensions of a rectangular yard are 22 feet by 114 feet. What is its perimeter?
A. 2508 feet B. 272 feet C. 158 feet D. 136 feet
A formula is given along with the values of all but one of the variables in the formula. Find the value of the variable not given.A = 
(b + B)h; A = 114, b = 20, B = 18
A. 76 B. 19 C. 360 D. 6
Choose the graph that matches the equation. y = 5x + 3
A. 
B. 
C. 
D. 
Find the inverse of the function and state its domain and range .{(-3, 4), (-1, 5), (0, 2), (2, 6), (5, 7)}
A. {(3, -4), (1, -5), (0, -2), (-2, -6), (-5, -7)}; D = {3, 1, 0, -2, -5}; R = {-7, -6, -5, -4, -2} B. {(4, -3), (5, -1), (2, 0), (6, 2), (7, 5)} D = {2, 4, 5, 6, 7}; R = {-3, -1, 0, 2, 5} C. {(3, 4), (1, 5), (0, 2), (-2, 6), (-5, 7)}; D = {3, 1, 0, -2, -5}; R = {2, 4, 5, 6, 7} D. {(-3, -4), (-1, -5), (0, -2), (2, -6), (5, -7)}; D = {-3, -1, 0, 2, 5}; R = {-7, -6, -5, -4, -2}