# SOLUTION: Could a tutor please help me to find an equation that goes through (4,0) and (4,4) Thank you for your assistance!!

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 Question 82923: Could a tutor please help me to find an equation that goes through (4,0) and (4,4) Thank you for your assistance!!Found 2 solutions by stanbon, Edwin McCravy:Answer by stanbon(57387)   (Show Source): You can put this solution on YOUR website!find an equation that goes through (4,0) and (4,4) ----------------- slope = [4-0]/[4-4] = 4/0 This indicates the graph has an infinite or undefined slope; it is a vertical line. --------------------- Since it passes through two points where x=4 it will pass through all the points where x=4. EQUATION: x=4 ============== Cheers, Stan H. Answer by Edwin McCravy(8909)   (Show Source): You can put this solution on YOUR website!``` Could a tutor please help me to find an equation that goes through (4,0) and (4,4) Thank you for your assistance!! Plot the two points Draw a straight line through those two points: It's vertical so that means that every point on the graph has its x-coordinate as 4. So the equation is just simply: x = 4 That's all there is to the equation of a vertical line. Edwin```