The equation of a horizontal line at y=3 , hence: The slope is zero. The y-intercept is 3 .

What is the slope when Y =- 3?

y = 3 is the equation of a horizontal line. So there is no change in the y coordinate and hence the slope is zero.

What is the y-intercept of =- 3?

Using the slope-intercept form, the y-intercept is 3 .

Is Y =- 3 in slope-intercept form?

1 Answer. It has no x -intercept.

What is Y =- 3 on a graph?

We can write y=−3 as. y=0x−3. So, its slope is 0, which indicates that it is a horizontal line, and its y -intercept is −3 . Hence, its graph looks like: I hope that this was clear.

What function is Y =- 3?

Explanation: The equation y=3 represents a horizontal line, which will have exactly one intersection point with any vertical line. So it passes the vertical line test for a function too.

What is the y-intercept of y =- 3x?

1 Answer. The slope is 3, the y-intercept is 0, and the x-intercept is 0.

What is the slope of y =- 5?

Using the slope-intercept form, the slope is 0 .

What is the slope of 3x?

Using the slope-intercept form, the slope is −3 .

What is the slope of y =- 2?

Explanation: y=2 is a horizontal line, which has a slope of zero.

What is the slope of y =- 4?

The slope is 0 and the y-intercept is -4.

What is the slope of y =- 3x 4?

Using the slope-intercept form, the slope is −3 .

What is the equation of a line that passes through the points 1/3 and (- 2 5?

y = 2x + 1 this is slope-intercept form. 2x - y = -1 this is standard form.

How do you find the y-intercept?

To find y-intercept: set x = 0 and solve for y. The point will be (0, y). To find x-intercept: set y = 0 and solve for x. The point will be (x, 0).

What is the y-intercept of y =- 2x 6?

y-intercept: Put x = 0 in the equation y = 2x - 6 and solve for x. The y-intercept is -6.

What is Y =- 1 in slope-intercept form?

The slope-intercept form is y=mx+b y = m x + b , where m is the slope and b is the y-intercept. Using the slope-intercept form, the y-intercept is −1 .

What is the y-intercept of y =- 3x 2?

Therefore, the y-intercept is (0,−2) .

What is the slope of y =- 1 3x?

The slope-intercept form is y=mx+b y = m x + b , where m m is the slope and b b is the y-intercept. Combine 13 1 3 and x x . Rewrite in slope-intercept form. Using the slope-intercept form, the slope is 13 .

What is the slope of 3x 2?

Using the slope-intercept form, the slope is 3 .

Where is Y 3 on a graph?

The graph of the line y = 3, is a horizontal line that has the y-coordinate 3 regardless of what the x-coordinate is. Therefore, the graph is a horizontal line that passes through point (0, 3).

How do you find a slope?

The slope of a line characterizes the direction of a line. To find the slope, you divide the difference of the y-coordinates of 2 points on a line by the difference of the x-coordinates of those same 2 points.