4 years ago

A line passes through A(3, 7), and B(-4, 9). Find the value of a if C(a, 1) is on the line.

Mathematics

1 answer:

marissa [1.9K]4 years ago

5 0

Answer:

ANSWER

a=-32

EXPLANATION

If C(a,1) is on the line that passes through A(3, 7), and B(-4, 9), then the three points are collinear.

This implies that, when we find the slope using any two points, we should get the same re. sorry couldnt finish

Step-by-step explanation:

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