ahmed07amsa ahmed07amsa

14-03-2021
Mathematics

contestada

For what value of k are the graphs of y = 3x + 4 and 2y = kx + 9 parallel?

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millyanddilly millyanddilly

15-03-2021

The slopes have to be equal, so the value of k has to equal 6 as you would divide by two to isolate the y

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