SOLUTION: find the slope and y-intercept of the graph of each equation.
1. x = 2y - 7
2. y = 1/4x + 3
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Question 116691This question is from textbook Algebra 1
: find the slope and y-intercept of the graph of each equation.
1. x = 2y - 7
2. y = 1/4x + 3
This question is from textbook Algebra 1
Answer by HyperBrain(694) (Show Source): You can put this solution on YOUR website!
To know the slope and the y-intercept, set the equation to the slope-intercept form y=mx+b
where m= the slope and b= the y-coordinate of the y-intercept
1.x = 2y - 7
2y-7=x
2y-7+7=x+7
2y+0=x+7
2y=x+7
Thus the y-intercept is at (0,7/2) and the slope is 1/2
2. y = 1/4x + 3
already given!
the slope is 3 and the y-intercept is located at (0,3)
Power up,
HyperBrain!
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