Which function is  graphed on the coordinate plane below?
f(x)  =  2x  –  6
f(x)  =  2x  +  6
f(x)  =  –2x  +  6
f(x)  =  –2x  –  6

f(x)=2x+6

Step-by-step explanation:

Here in the graph we can see that the line is intersecting with x and y axes at points (3,0) and (0,-6) respectively.

Hence we know the x and y intercepts

X intercept = 3

Y intercept = -6

Now we find the equation of our line by using intercept form. The equation of a line in intercept form is given as

Where a and b are the x and y intercepts

Hence a=3, b=-6

Substituting these values in our intercept form we get

Multiplying both sides by 6 we get

Adding y and 6 on both sides we get

A. 2x -6 is the correct answer.

Step-by-step explanation:

I just took the quiz and it showed that this was the correct answer.

step-by-step explanation: