The graph of y > mx, where m > 0, consists of a dashed line and a shaded half plane. The line has a positive slope and passes through the origin. The shaded half plane is above the line.

6 0

2 years ago

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Given the two points (-1,-4) and (2,5): a. Find the slope between these two points

Dvinal [7]

Easy, using $\frac{y1-y2}{x1-x2}$ to find the intercept:

$\frac{-4-5}{-1-2}$ =

$\frac{-9}{-3}$ =3

This is your slope. m=3

To find y=mx+b form

-4=3(-1)+b

-4=-3+b

-1=b

y=3x-1 in y=mx+b form

4 0

3 years ago

At the beginning of the month, the value of a stock is $78.35. By the end of the month the value of the stock has changed by a l

liberstina [14]

Answer:

Step-by-step explanation:

Begining of the month, value of stock=$78.35

At the end, the loss = $12.80

Value of stock at the end of the month= the difference between both values

$78.35 - $12.80 = $65.55

8 0

3 years ago