What is the slope of any line perpendicular to the line passing through #(-3,9)# and #(5,-1)#?

Answer 1

#+4/5#

Let the gradient of the first line be #m#
#m=("change in y")/("change in x") =(-1-9)/(5-(-3)) = -10/8=-5/4#
The new line gradient is #-1/m = +4/5#
Sign up to view the whole answer

By signing up, you agree to our Terms of Service and Privacy Policy

Sign up with email
Answer 2

The slope of any line perpendicular to a given line is the negative reciprocal of the slope of the given line. To find the slope of the given line passing through (-3,9) and (5,-1), use the formula: ( m = \frac{y_2 - y_1}{x_2 - x_1} ). Then, find the negative reciprocal of that slope to get the slope of any line perpendicular to it.

Sign up to view the whole answer

By signing up, you agree to our Terms of Service and Privacy Policy

Sign up with email
Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

Not the question you need?

Drag image here or click to upload

Or press Ctrl + V to paste
Answer Background
HIX Tutor
Solve ANY homework problem with a smart AI
  • 98% accuracy study help
  • Covers math, physics, chemistry, biology, and more
  • Step-by-step, in-depth guides
  • Readily available 24/7