Mathematics: Which pairs of points would result in a line with a rate of change of 2: 1? select all that apply. a. ( − 4 , − 11 ) and ( − 2 , − 7 ) b. ( 5 , 6 )nd ( − 5 , 12 ) c. ( 0 , − 3 ) and ( − 4 , − 11 ) d. ( 0 , − 3 ) and ( 5 , 7 ) =

3pi r 2 603.43 is the answer...

Which pairs of points would result in a line with

luiscer5819

05.01.2022

A, C and D

Step-by-step explanation:

Let us find the slope(rate of change ) of each pair of points

The slope formula is

$m = \frac{y_2-y_1}{x_2-x_1}$

Plug in the points (− 4 ,− 11 ) and (-2 , − 7) to get;

$m = \frac{ - 7 - - 11}{ - 2 - - 4} = \frac{4}{2} = \frac{2}{1}$

The rate of change of this pair 2:1

For B part, we plug the points ( 5 , 6 ) and ( − 5 , 12 )

$m = \frac{12 - 6}{ - 5 - 12} = \frac{6}{ - 10} = - \frac{3}{5}$

The rate of change is NOT 2:1

For part C, we plug in ( 0 , − 3 ) and ( − 4 , − 11 )

$m = \frac{ - 11 - - 3}{ - 4 - 0} = \frac{ - 8}{ - 4} = \frac{2}{1}$

The rate of change of this pair is also 2:1

For part D, we plug in (0 , − 3) and ( 5 , 7 )

$m = \frac{7 - - 3 }{5 - 0} = \frac{10}{5} = \frac{2}{1}$

This also has rate of change to be 2:1

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