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RSB [31]
2 years ago
6

If the gradient of a line, A, is 4, what is the gradient of a line which is perpendicular to A?

Mathematics
1 answer:
Ne4ueva [31]2 years ago
8 0

Answer:

m = - 1/4

Step-by-step explanation:

When two line is perpendicular to each other the product of them is - 1

So let the other line be B

Gradient of B = t

Gradient of A = 4

t \times 4 =  - 1 \\  t =  - \frac{1}{4}

therefore m = - 1/4

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