Is relation t a function? Is the inverse of relations t a function?

Relation t

Which of the following is not an advantage of buying a home? A. tax savings B. potential economic gain C. pride in ownership D. lower initial cost

A bag contains 12 red marbles, 5 yellow marbles, and 15 green marbles. How many additional red marbles must be added to the 32 marbles already in the bag so that the probability of randomly drawing a red marble is? Select your answer. 13 18 28 32 40

1. In the number 3687.54 20, what digit is in the hundredths place?

The graph of y=tanx+1 crosses the y-axis at

A store had 44 regular sodas, both diet and regular. the ratio of diet sodas to regular sodas was 8:4. how many diet sodas were there?

How is a relationship determined when looking at a scatterplot?

9/12 in simpilest form

4. The vertical line that passes through the vertex is called the u is the

For the function f (x) = - (x + 1) ^2 + 4, identify the vertex, domain, and range. a. The vertex is (-1, 4), the domain is all real numbers, and the range is y ≥ 4. b. The vertex is (-1, 4), the domain is all real numbers, and the range is y ≤ 4. c.

3[ (5) / (-9) (6) / (-2) ]-2[ (0) / (-2) (2) / (-4) ]