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AURORKA [14]
2 years ago
10

Work out the gradient of the line 3y-12x+7=0

Mathematics
2 answers:
iragen [17]2 years ago
8 0

          - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

\blue{\textsf{\textbf{\underline{\underline{Question:-}}}}

                  What is the gradient of the line 3y-12x+7=0?

\blue{\textsf{\textbf{\underline{\underline{Answer:-}}}}

4

\blue{\textsf{\textbf{\underline{\underline{How\:to\:Solve:-}}}}

                 First, add 12x to both sides and subtract 7 from both sides:

3y=12x-7

Now, divide by 3 on both sides:

y=4x-7/3

The gradient, or slope, of the line is 4.

<h3>Good luck.</h3>

               - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

nika2105 [10]2 years ago
7 0

Answer:

3y=12x-7

y=4x-7/3

so its 4

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