SOLUTION: Find K if kx+3y=7 has x-intercept 4.

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Question 949885: Find K if kx+3y=7 has x-intercept 4.
Found 2 solutions by josgarithmetic, MathTherapy:
Answer by josgarithmetic(39620) About Me  (Show Source):
You can put this solution on YOUR website!
y=0, x=4. Substitute them!

k=7/4

Answer by MathTherapy(10555) About Me  (Show Source):
You can put this solution on YOUR website!
Find K if kx+3y=7 has x-intercept 4.
K+%3C%3E+k, but if in this case, K+=+k, then highlight_green%28k+=+7%2F4%29