Question

What is the graph of 3x + 5y = –15?

Answer 1

Answer:

Graph is option A

Step-by-step explanation:

3x + 5y = –15

To graph the equation , we need to get y alone

$3x + 5y = –15$

Subtract 3x on both sides

$5y = -3x–15$

Divide whole equation by 5

$y=-\frac{3x}{5} -3$

To graph this equation , we need to make a table

Plug in some number for x  and find out y

x                $y=-\frac{3x}{5} -3$

0                -3

-5                0

Two points on the graph is (-5,0)  and (0,-3)

Graph is option A

Answer 2

Answer:

A

Step-by-step explanation: