What equation is graphed in this figure?
a) y−5=3(x−1)
b) y−3=13(x+1)
c) y+2=−3(x−1)y+2=−3(x−1)
d) y−4=−13(x+2)

Equation  y -5 = 3(x-1) is graphed in the figure.

Step-by-step explanation:

Given : Graph .

To find : What equation in given options is graphed in this figure.

Solution : We have given that a graph .

We can see from the graph , line cut it at y = 3.

So , y intercept is 3.

By the given options A:  y -5 = 3(x-1).

Now we convert it in form of y= mx +c.

On solving parenthesis on right side

y-5 = 3x - 3

On Adding both side by 5

y = 3x +2.

Now we can see y intercept is 2.

Therefore, equation  y -5 = 3(x-1) is graphed in the figure.

answer:

it is 28 degrees colder in detroit than philadelphia.

step-by-step explanation:

what number adds to 21  

-7 + ? = 21

-7 + 28 = 21

hope it