Question

Draw the graph of 2x+y=8.

Answer 1

Answer:

Step-by-step explanation:

The slope of a line in the form Ax+By=C is (−AB)

The y-intercept is the value of y when x=0

In this case 2x+y=8

XXX slope =−21=−2

and

XXX the y intercept is 8 (since 2×0+y=8→y=8)

Based on the y-intercept we know that one point on the line is at (x,y)=(0,8)

The slope of (−2) tells us that for every unit increment (i.e. +1) of the x value, the y value changes by (−2)