Alg 2 u1 l9

Which of the following is the domain for the function h(x)=3x2

(-oo,oo)

Use the vertical line test to determine if the relation is a function.

No

Determine if the set of ordered pairs is a relation or a function. {(-1, 2), (-2, 1), (-3, 0), (-4, -1)}

Relation, Function

Which of the following is the range for the function f(x)=-(x-8)x-9?

f(x)<=-9

Write the inverse of the given relation. y = x^2 + 1

y = sqrt(x - 1)

Write the inverse of the given relation. y = x - 2

y = x + 2

Use the vertical line test to determine if the relation is a function.

yes

Which of the following is the range for the function y=-4x+7?

{y|yinRR,y<=7}

The set of first coordinates of each ordered pair in a relation is the ___.

Domain

Using the function y=8,000(1.04)x, the following table displays the initial and ending balance of a stock fund earning 6% over a 10-year period.

Domain: [0,10],x∈ℤ Range:[8,000,11,842],y inQQ

A relation in which each domain element is paired with exactly one range element is a ___.

Function

An ___ is a relation found by interchanging the domain and range values in each ordered pair of a relation.

Inverse

The ___ is the set of second coordinates of each ordered pair in a relation.

Range

A ___ is any set of ordered pairs.

Relation

Determine if the set of ordered pairs is a relation or a function. {(0, 2), (1, 3), (0, -2), (2, 4)}

Relation

Determine if the set of ordered pairs is a relation or a function. {(4, 5), (5, 7), (6, 9), (7, 0)}

Relation, Function