Question

Help!!!!! I will give brainless

Answer 1

y = 0.833x + 2.67

Explanation:

Important Info:

Slope intercept form:

y = mx + b

where;

m = slope

b = y - intercept

x,y = distance of the line from x-axis/y-axis

Slope formula:

`m=(y_2-y_1)/(x_2-x_1)`

Solve:

Find two point on the graph:

(-2,1) (4,6)

Using slope formula to find slope:

`m=(y_2-y_1)/(x_2-x_1)`

`m=(6-1)/(4-(-2))`

`m=(6-1)/(4+2)`

`m=(5)/(6)`

`m=0.833`

Now, put it in slope intercept form:

y = 0.833x + b

To find "b" we have to chose one order pair. Let's use (-2,1) and use it to substitute x and y.

y = mx + b

1 = 0.833x(-2) + b

1 = -1.67 + b

b = 2.67

Now, put it in slope intercept form:

y = 0.833x + 2.67

Hence, the equation for that graph is; y = 0.833x + 2.67

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