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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)

What equation is graphed in this figure A y53x1 B y313x1 C y23x1y23x1 D y413x2 class=

Respuesta :

BLITZBURGH43
Your answer choice is A. Look at when x = 1. y = 5.
Point slope formula is y - y1 = m(x - x1). x1 and y1 are your coordinates and m is your slope.

Answer:

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.

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