Questions from College Mathematics

Q: Use the following graph of a function f to determine x or

Use the following graph of a function f to determine x or y to the nearest integer, as indicated. Æ’(x) = 4

Q: Use the following graph of a function f to determine x or

Use the following graph of a function f to determine x or y to the nearest integer, as indicated. Æ’(x) = 0

Q: write the interval as an inequality or double inequality. [

write the interval as an inequality or double inequality. [ 9 , ∞ )

Q: Find the domain of each function. H(x)

Find the domain of each function. H(x) = 7 - 2x2 - x4

Q: Find the domain of each function. /

Find the domain of each function.

Q: Find the domain of each function. /

Find the domain of each function.

Q: Does the equation specify a function with independent variable x? If

Does the equation specify a function with independent variable x? If so, find the domain of the function. If not, find a value of x to which there corresponds more than one value of y. 6x - 7y = 21

Q: Does the equation specify a function with independent variable x? If

Does the equation specify a function with independent variable x? If so, find the domain of the function. If not, find a value of x to which there corresponds more than one value of y. X (x + y) = 4

Q: Does the equation specify a function with independent variable x? If

Does the equation specify a function with independent variable x? If so, find the domain of the function. If not, find a value of x to which there corresponds more than one value of y. x2 + y2 = 9

Q: Does the equation specify a function with independent variable x? If

Does the equation specify a function with independent variable x? If so, find the domain of the function. If not, find a value of x to which there corresponds more than one value of y.