Question

Determine whether each problem is a function or not a function.
1. y = 5-2x
2. y = 6 - 2x
3. Y = -32
4. y2 = 5=2x2
5.y= 15-9x1​

Answer 1

Answer:

PLEASE MARK MY ANSWER AS BRAINLIEST !

Step-by-step explanation:

1.

$y = 5 - 2x$

it is a function.

2.

$y = 6 - 2x$

it is a function.

3.

$y = - 32$

it is a function.

4.$y ^{2} = 5 - 2{x}^{2}$

it is not a function.

5.

$y = 15 - 9x$

it is a function.