Find the equation of the line perpendicular to y=-4x+3 that also intersects the point (8,1)

y= 1/4x -1, ?=1

Step-by-step explanation:

y= mx+b the slope-intercept form

y= -4x+3 the given line

perpendicular line will have a slope of -1/m, so it will be have m=1/4

The line will be:

As it passes through point (8,1),

So the equation is:

x > 1.3

step by step:

8.5−0.9x> 9.8−1.9x

step 1: simplify both sides of the inequality.

−0.9x+8.5> −1.9x+9.8

step 2: add 1.9x to both sides.

−0.9x+8.5+1.9x> −1.9x+9.8+1.9x

1x+8.5> 9.8

step 3: subtract 8.5 from both sides.

1x+8.5−8.5> 9.8−8.5

1x> 1.3

step 4: divide both sides by 1.

1x/1 > 1.3/1