Question

Identify the slope and y-intercept of the line whose equation is given. Write the y-intercept as an ordered pair. (Remember the slope-intercept form is y=mx+b

q=2-r

A. slope=-2; y-intercept (0,0)
B. slope==2; y-intercept (0,-1)
C. slope==-1; y-intercept (0,2)
D. slope==1; y-intercept (0,2)

Answer 1

the answer is c. hope this helps.

Answer 2

The correct option is: C. slope= -1; y-intercept (0,2)

Explanation:

The given equation is:
`q= 2-r`

Assuming
`q` and
`r` as
`y` and
`x` respectively, the equation becomes:
`y=2-x`

Rearranging the terms in right side:
`y=-x+2`

Comparing this above equation with the slope-intercept form
`y=mx+b`, we will get.....

`mx=-x \Rightarrow m=(-x)/(x)=-1\\ \\ and\\ \\ b=2`

So, the slope is -1 and y-intercept is (0, 2)