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garik1379 [7]
4 years ago
8

What are the slope and the y-intercept of the linear function that is represented by the graph?

Mathematics
2 answers:
Ksju [112]4 years ago
5 0

Answer:

The slope is 4, and the y-intercept is 12.

Step-by-step explanation:

In the given graph consider to coordinates of line:

(-3,0), (-2,4)

Slope of the of line can be calculated by using formula:

(x_1,y_1) , (x_2,y_2)

m=\frac{y_2-y_1}{x_2-x_1}

m=\frac{4-0}{-2-(-3)}=\frac{4}{1}=4

And the equation of the line can be given as:

(y-y_1)=m(x-x_1)

m = slope of the line

(y-0)=4\times (x-(-3)

y=4x+12

Slope intercept form of line:

y=mx+c...

c = intercept on y axis

On comparing equation line with slope intercept form

y=4x+12

y=mx+c

m = 4, c = 12

The slope is 4, and the y-intercept is 12.

Gemiola [76]4 years ago
3 0

Answer:

The slope is 4 and the y-intercept is 12.

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