What is the equation of this line in slope-intercept form? y=-3z +2
y=3x + 2
y=3z - 2
y=-z+2

y= -3x +2

Step-by-step explanation:

Slope-intercept form:

y= mx +c, where m is the gradient and c is the y-intercept.

* (x1, y1) is the first coordinate and (x2,y2) is the second coordinate.

Let's find the gradient of the line.

Substitute m= -3 into the equation:

y= -3x +c

Since y-intercept is at (0, 2), c= 2.

Substitute c= 2 into the equation:

y= -3x +2

The closest option will be the first option. However, since the x-axis is labelled as x not z, the equation should be y= -3x +2 not y= -3z +2.

a

step-by-step explanation:

the answer is a

2x + 8

step-by-step explanation: