Find an equation of the line. PLEASE HELP
Do you have an idea of how to solve this?
not at all I keep getting it wrong its driving me insane!!!!!
Through (-3, -9); parallel to 2x + 3y= 5
So I know I must make it in mx plus b form
so I subtract -2x from both sides
First thing we have to do is get 2x + 3y = 5 into slope intercept form. 2x + 3y = 5 We basically have to get y = something 2x + 3y = 5 Subtract 2x from both sides 3y = -2x + 5 Divide both sides by 3 y = -2x/3 + 5/3 Now, we know that this line passes through points (-3, -9) with -3 being the x and -9 being the y. It also tells us that this line is parallel to 2x + 3y = 5. We solved for it, and we now have the slope which is -2/3. Now we use point slope form. That is... \[y - y _{1} = m(x - x _{1})\]
Parallel means that both lines have the same slope btw. |dw:1445146669352:dw| They rise and fall at the same slope, thus they are parallel.
Yeah I know if i get the slope of one i found the same as the other.
I get the y equalls mx plus 6 right just not the other step
|dw:1445146761578:dw|
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