What is the y-intercept of y =- 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 the slope for 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 function is Y =- 3?

1 Answer. George C. Yes. The equation y=3 represents the function that maps all x values to 3 .

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).

Slope and y intercept from equation

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 equation describes a horizontal line with a y-intercept of -4. as the line is horizontal, the slope is 0.

What is Y =- 1 on a graph?

Explanation: y=1. A straight line in slope (m) and intercept (c) form is: y=mx+c. In this example, y is a straight line of slope 0 and y− intercept of 1.

What is 2x y =- 3 slope-intercept form?

y = –2x + 3 The equation is in slope-intercept form. m = –2 b = 3 The slope of the line 2x + y = 3 is –2, and the y-intercept is 3.

What is the y-intercept of y =- 4?

Using the slope-intercept form, the y-intercept is 4 .

What is the slope of Y − 7?

Your line is perfectly horizontal; so it is neither going up (positive slope) nor down (negative slope)having a slope equal to zero. It crosses the y axis at x=0,y=−7 and never crosses the x axis.

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

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

What is the intercept of y =- 2?

The y -intercept for the y=2 graph is simply the point (0,2) .

What is the y-intercept when Y =- 2?

y=−2 is a flat line crossing the point at (0,−2) therefore the gradient is zero and the the y intercept is -2.

What is the slope of y =- 19?

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

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

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

What is y-intercept in math?

y-intercepts are when the line touches the y-axis. To find these, find the y when x = 0. The point for a y-intercept will look like (0,y) x-intercepts are when the line touches the x-axis. To find these, find the x when y = 0.

Is Y =- 4 a function?

The answer would be yes since it passes the vertical line test. The vertical line test tells us if we draw a vertical line through any point of the graph and it goes through only one point at each line, then it is a function.

What is the y-intercept of y =- 9?

Using the slope-intercept form, the y-intercept is 9 .

What is the slope of y =- 4 3?

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