Which of the following equations describes a line that passes through the points(-4, 4) and (2, 12)? A. y= 4/3x + 28/3

B. y=-4/3x - -4/3

C. y= -4x - 12

D y= -8x-28

The equation of a line that passes through the points(-4, 4) and (2, 12) will be:

Hence, option A is true.

Step-by-step explanation:

The slope-intercept form of the line equation

where

Given the points

Finding the slope between (-4, 4) and (2, 12)

Thus, the slope of the line m = 4/3

substituting (-4, 4) and m = 4/3 in the slope-intercept form of the line equation  to determine the y-intercept b

y = mx+b

switch sides

Add 16 to both sides

Thus, the y-intercept b = 28/3

now substituting b = 28/3 and m = 4/3 in the slope-intercept form of the line equation

y = mx+b

y = 4/3x + 28/3

Therefore, the equation of a line that passes through the points(-4, 4) and (2, 12) will be:

Hence, option A is true.

the answer is 31.27mph

54.864 meters

step-by-step explanation: