What is the equation for a line with a slope of and a Y-intercept of?
y = mx + b, where m is the slope and b is the y-intercept. Slope-intercept is the form used most often as the simplified equation of a line….index: subject areas.
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How do you graph using slope and y-intercept?
To graph a linear equation in slope-intercept form, we can use the information given by that form. For example, y=2x+3 tells us that the slope of the line is 2 and the y-intercept is at (0,3). This gives us one point the line goes through, and the direction we should continue from that point to draw the entire line.
What is the Y-intercept of the line whose equation is Y?
Summary. The slope-intercept form of a line is: y=mx+b where m is the slope and b is the y-intercept. The y-intercept is always where the line intersects the y-axis, and will always appear as (0,b) in coordinate form.
What is the Y-intercept of the line whose equation is y 1 2x 3?
The y-intercept of the equation y = 1/2x – 3 is (0,-3).
What is the slope and y intercept of the line on the equation of 2x y 3?
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 y 2x 3 in slope intercept form?
Explanation: y=2x−3 is in the slope-intercept form of a linear equation, y=mx+b , where m is the slope and b is the slope intercept.
What is the slope of the equation y 3?
0
What is the slope of y =- 3x?
Using the slope-intercept form, the slope is −3 .
What is the run of Y 3?
y=3 would be nothing more than a horizontal line through y=3. So the rise is always 0 (it never goes up or down) and the run is always the distance from zero to any point on the line. In other words, the slope would be 0/the change in x, which is always 0.
What is the value of Y-intercept in y 4x 3?
Using the slope-intercept form, the y-intercept is −3 .
What is the standard form of Y 3 2x 3?
Standard form is another way to write slope-intercept form (as opposed to y=mx+b). It is written as Ax+By=C. You can also change slope-intercept form to standard form like this: Y=-3/2x+3.
What is the slope of 3 2x?
Using the slope-intercept form, the slope is 32 .
What is the slope of y =- 2x 1?
2 Answers. The the slope is 2.
What is the slope of y =- 2x and what does this mean?
The slope is 2 and the y-intercept is 0 .
What is the equation of Y 4x 3?
y = 4x + 3 is in what is called “slope-intercept” form or “y=mx+b” form which is the easiest form for graphing. The “3” is called the “y-intercept” and is where the line crosses the y axis.
What is Y =- 4x 3 on a graph?
Explanation: To graph y=4x−3 you would first graph the y-intercept, -3, and then using the slope, 4, to complete the rest of the graph. Start at point (0,-3) then go up 4 right one which would leave you at point (1,1), the second point and you would continue going up 4 right one to plot each point.
Is Y 2 3x 4 a linear function?
y=23x−4 is the slope-intercept form of a linear equation: y=mx+b, where: m is the slope and b is the y-intercept.
What is the standard form of Y 2 3x 4?
The standard form line equation is Ax + By = C. A shouldn’t be negative, A and B shouldn’t both be zero, and A, B and C should be integers. The equation is y = (- 2/3)x + 4.
What is the slope of the line y 2 3x 4?
Using the slope-intercept form, the slope is 23 .
What is the Y intercept of Y 6’2 3x 4?
Answer: Point (0, -2) represents y intercept of equation (y-6) = 2(3x-4).
What is the slope of Y 1 3x 2?
The letter m is your slope, and the letter b is your y-intercept. So, looking at your line’s equation, we have y = 1/3x – 2. With this being said, 1/3 is your slope, and -2 is your y-intercept.