HD Straight line graphs Overview
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Work out the equation of the line which has a gradient of 3 and
passes through the point (-1, 3).
1

The equation of the sraight line  3x- y+ 6 =0

Step-by-step explanation:

Explanation:-

Given that the gradient of the function

   |gradf| = 3  and point (-1,3)

Given that the slope of the line

 m = 3

The equation of the straight line passing through the point(-1,3) and slope m =3

y-3 = 3(x-(-1))

y-3 = 3x+3

3x +3-y+3=0

3x- y+ 6 =0

Final -

The equation of the sraight line  3x- y+ 6 =0

step-by-step explanation:

it will be a cylinder. with a diameter of 8 and 4 single pieces high

ruth is 6 years old

step-by-step explanation:

6 + 24 = 30,   so 6/30 = .2  

if you do 1/5 it also equals .2, so that is the answer.