Here’s a graph of a linear function. write the equation that describes that function express it in slope intercept form.

Slope-intercept form of a line is y=mx+b.

Where m= slope and b= y-intercept.

y-intercept is a point at which the graph intersect at y-axis.

Notice that the graph cross y-axis at y=-5.

So, b= -5.

Formula to find the slope of a line is:

We can take any two points from the graph . So, let's take (0, -5) and (6, -2).

Next step is to plug in the values in the above formula x1= 0, y1=-5, x2=6 and y2=-2.

m=

=

=

=1/2

=0.5

So, the slope-intercept form of the given graph is y= 0.5x-5.

d (5 x (-20)) * (100 x (0.7))

step-by-step explanation:

5÷1/100 * -.7 *-20

copy dot flip

5*100 * -.7 *-20

rearrange

5*-20   * 100 *-.7

-100   *-70

7000

the answer is 48m^2!

step-by-step explanation: