Question

Solve for y: -2x-7y=4 Write your answer in slope-intercept form.

Answer 1

`y\text{ = -}(2)/(7)x\text{ - }(4)/(7)`

Step-by-step explanation

We are given the function:

-2x - 7y = 4

Writing this in slope-intercept form (or solving for y) simply means that we want to write it in the form:

y = mx + c

where m = slope

c = y intercept

Therefore, we have:

`\begin{gathered} -2x\text{ - 7y = 4} \\ -7y\text{ = 2x + 4} \\ \text{Divide through by -7:} \\ y\text{ = -}(2)/(7)x\text{ - }(4)/(7) \end{gathered}`

That is the function in slope intercept form.