Write the equation of the line passing through the points (-1,2) and (3,4)

Step-by-step explanation:

We can write the equation in slope intercept form.

Slope is (rise/run).

We are given the points (-1,2) and (3,4).

The slope is 1/2.

We can use the equation to solve for the y-intercept.

Replace 'y' and 'x' with a given point and solve for 'b'.  I will use (3,4).

The y-intercept is 5/2.

As stated above, slope intercept form is . 'M' is the slope and 'b' is the y-intercept.

We are given the slope of 1/2 and the y-intercept of 5/2.

5y

step-by-step explanation:

62.5 paisa

step-by-step explanation:

4000*70 = 280000

280000-(2000*90) = 100000

4000-2400 = 1600

100000/1600 = 62.5

( give brainliest)