parallel to the graph of 3x-5y=7 and passes through (0,-6). Write an equation in slope intercept form of the line satisfying the given conditions.
I'll give the steps to do this. A. Find the slope. If it is parallel to the other graph, then it must have the SAME slope. I'd change the equation to y=mx+b where m equals the slope and b equals the y intercept. So, whatever the coefficient is in this equation will be the slope. B. Now, we need to make the new equation y=mx+b You've already found the slope (m) fill that in. y=?x+b b is the y intercept... Lucky you, your point IS the y intercept (-6). So that gaves you the b... y equals the slope you found above * x + (-6)
so it is y=3x+6, right?
3x - 5y = 7 -5y = -3x + 7 y = 3/5x - 7/5 your slope is 3/5. A parallel line will have the same slope. now we will use y = mx + b and solve for b y = mx + b slope(m) = 3/5 (0,-6) x = 0 and y = -6 now we sub y = mx + b -6 = 3/5(0) + b -6 = b therefore, your parallel line is : y = 3/5x - 6
Thank you for showing me the steps that help very much!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
glad I could help :)
thank you again
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