Which line has the greatest rate of change? A line passing through (-1, 4) and (1, 7). A line passing through (1, 3) and (5, 11). A line passing through (1, 1) and (4, -3). A line passing through (0, 6) and (12, 9). please help!!

A line passing through (1, 3) and (5, 11)

Rate of change = 2

Step-by-step explanation:

Let's get the rate of change for each line:

A line passing through (-1, 4) and (1, 7).

A line passing through (1, 3) and (5, 11).

A line passing through (1, 1) and (4, -3).

A line passing through (0, 6) and (12, 9)

Comparing the values of r, we can see the greatest one is 2 for the line passing through (1, 3) and (5, 11)

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so: