3 years ago

Gradient of line 6x+2y+9=0

Mathematics

2 answers:

kipiarov [429]3 years ago

5 0

Step-by-step explanation:

hope it helps u

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Bas_tet [7]3 years ago

3 0

Answer:

gradient = - 3

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c( m is the slope (gradient) and c the y- intercept )

Given

6x + 2y + 9 = 0 ( subtract 6x + 9 from both sides )

2y = - 6x - 9 ( divide the 3 terms by 2 )

y = - 3x - $\frac{9}{2}$ ← in slope- intercept form

with gradient m = - 3

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Gradient of line 6x+2y+9=0​

Gradient of line 6x+2y+9=0