Math, asked by seethairamaraj2, 7 months ago

find the slope of the lines whose inclinations are -90°

Answers

Answered by krishshazia

2

Answer:We know that, if inclination of a line with positive x-axis is θ, then slope ,m=tanθ

Here θ=135

o

is given

So slope, m=tan135

o

=−1

Step-by-step explanation:

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