Question

The slope of the graph of the equation y = 2 x minus 2 is 2. What is the y-intercept? y-intercept =

Answer 1

Step-by-step explanation:

The equation of any straight line can be written as y=mx+c, where mis its slope and c is its y - intercept.

The equation of any straight line can be written as y=mx+c, where mis its slope and c is its y - intercept.Hence, the equation of the line with slope =2 and y - intercept =3 is y=2x+3.

Answer 2

y=2x-2. 2x-y-2=0 slope(m)=2

x1=2. y1=-1

y-y1=m(x-x1).

y-(-1)=2(x-2)

y+1=2x-4

2x-y-5=0

2x-y=5. 2x/5-y/5=5/5

2x/5-y/5=1

x/(5/2)-y/5=1

--->y-intercept=-5

It may be useful!