Determine the value of k for which the point (- 2, 3) lies on the line whose equation is . 4x+3ky=10

Question
Linear equations and graphs
asked 2020-10-26
Determine the value of k for which the point (- 2, 3) lies on the line whose equation is . 4x+3ky=10

Answers (1)

2020-10-27
The point lies on the line if it satisfies its equation. Substitute x=−2 and y=3 then solve for kk using the equation:
4(−2)+3k(3)=10
−8+9k=10
9k=18
k=2
0

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