What are some ordered pairs for this linear equation y=2x-10?

Answer 1

SOLUTION

To solve the equation,we have to put some values for x and the calculations are follows

let x values are -1,0,1

assign the values to x variable to solve y one by one

STEP 1:

x= -1

the equation y = 2x-10

y = 2(-1) - 10

= -2-10

= -12

the first pair values are (-1,-12)

STEP 2:

x= 0

the equation y = 2x-10

y = 2(0) - 10

= 0-10

= -10

the second pair values are (0,-10)

STEP 3:

x= 1

the equation y = 2x-10

y = 2(1) - 10

= 2-10

= -8

the third pair values are (1,-8)

Repeat this as many times as you wish for any given linear equation, however, it should be noted that you will only need 2 points to graph a linear equation.