what it the equation of a line that has a slope of 2, a y intercept of 2 and passes through the points 1,1 and 2,0

Question

mathstudent55 · Answer

All you need is the slope and the y-intercept.

Use the slope-intercept form of the equation of a line:
$y = mx + b$

where m = slope, and b = y-intercept.

mathstudent55 · Answer

The line with slope 2 and y-intercept 2 does pass through the point (0, 2), but it does not pass through the point (1, 1). Are you sure you got that point correctly?

anonymous · Answer

sorry the slope is one

anonymous · Answer

a line which passes through (1,1) and (2,0) has slope
$$=\frac{ 0-1 }{ 2-1 }=-1$$
so check your question again.

mathstudent55 · Answer

If the slope is 1 and the y-intercept is 2, then the equation is

$y = x + 2$

This line passes through (0, 2), but not through (1, 1).

anonymous · Answer

point is given (2,0) not (0,2)

anonymous · Answer

i think slope should be -1

anonymous · Answer

options 
y=-1/2x-2
y=-x-2
y=-1/2x+2
y=-x+2

dan815 · Answer

|dw:1437274580434:dw|