Question

Find the slope y-intercept and equation for the data in the table and in the graph can someone please help me

Answer 1

The y-intercept is 0

The equation is y=3x

Explanation:

we know that

The equation of the line into slope intercept form is equal to

`y=mx+b`

where

m is the slope

b is the y-coordinate of the y-intercept

Remember that the y-intercept is the value of y when the value of x is equal to zero

Observing the table

For x=0, y=0

therefore

b=0

Find the slope between the points (0,0) and (1,3)

The formula to calculate the slope between two points is equal to

`m=(y2-y1)/(x2-x1)`

substitute

`m=(3-0)/(1-0)`

`m=3`

the equation is equal to

`y=3x+0`

`y=3x`