Question

Find the slope /rate of change using the following ordered pair:(8,40) and (6,30)

Answer 1

5

Explanation:

Calculate the slope , rate of change m using the slope formula

m =
`(y_(2)-y_(1) )/(x_(2)-x_(1) )`

with (x₁, y₁ ) = (8, 40) and (x₂, y₂ ) = (6, 30)

m =
`(30-40)/(6-8)` =
`(-10)/(-2)` = 5

Answer 2

Explanation:

Find the slope /rate of change using the following ordered pair:(8,40) and (6,30)

also

6300

8400

= B= 14056