Х y -1 3
-1 2
0 -4
4 2

Graph the relation shown in the table. Is the relation a function? Why or why not?
Yes; no vertical line passes through two graphed points.
O No; a vertical line passes through two graphed points.
O No; a horizontal line passes through two graphed points.
O Yes; no horizontal line passes through two graphed points.

The amount of money, in dollars, in an account after t years is given by a = 1000(1.03)^t. the initial deposit into the account was $_^a0 and the interest rate was _a1% per year. only enter numbers in the boxes. do not include any commas or decimal points^t. the initial deposit into the account was $__^a0 and the interest rate is % per year.

To which set of numbers does the number –5 belong? select all that apply. integers natural numbers rational numbers real numbers whole numbers

Ammonia molecules have three hydrogen atoms and one nitrogen atom. how many of each atom arein five molecules of ammonia