Question

Slope is -4 and (6,8) is on the line; standard form

Answer 1

The standard form of equation with slope -4 passing through point (6,8) is:

4x+y=32

Step-by-step explanation:

Given

m= -4

Point (6,8)

Slope intercept-form of equation is:

$y=mx+b$

Putting m=-4

$y=-4x+b$

To find the value of b, put (6,8) in the equation

$8=-4(6)+b\\8=-24+b\\b=8+24\\b=32$

Putting the values of b and m we get

$y=-4x+32$

Adding 4x on both sides

$4x+y=-4x+4x+32\\4x+y=32$

The standard form of equation with slope -4 passing through point (6,8) is:

4x+y=32

Keywords: Equation of line, Slope

Learn more about equation of line at:

• brainly.com/question/4021035
• brainly.com/question/4034547

#LearnwithBrainly