how to find x and y intercepts on a graphing calculator?
343758
Press the "Trace" button. Press the "0" button. This will move the cursor to the Y intercept where X = 0. Look at the bottom of your screen; the Y-intercept will be displayed there.
368095
['Determine all the zeroes of the polynomial and their multiplicity. ... ', 'Determine the y -intercept, (0,P(0)) ( 0 , P ( 0 ) ) .', 'Use the leading coefficient test to determine the behavior of the polynomial at the end of the graph.', 'Plot a few more points.']
36150
['Find the slope using the given points.', 'Put the value of the slope in the expression of the line i.e. y = mx + c.', 'Now find the value of c using the values of any of the given points in the equation y = mx + c.', 'To find the x-intercept, put y = 0 in y = mx + c.', 'To find the y-intercept, put x = 0 in y = mx + c.']
590006
['If the graph crosses the x-axis and appears almost linear at the intercept, it is a single zero.', 'If the graph touches the x-axis and bounces off of the axis, it is a zero with even multiplicity.']
810871
['To find an x-intercept, let the value of y in the equation be equal to zero. Your x-intercept will be written as a point .', 'To find a y-intercept, let the value of x in the equation be equal to zero. Your y-intercept will be written as a point .']
679121
['y = 5x + 3 is an example of the Slope Intercept Form and represents the equation of a line with a slope of 5 and and a y-intercept of 3.', 'y = −2x + 6 represents the equation of a line with a slope of −2 and and a y-intercept of 6.']
81517
['Look for the y-intercept where the graph crosses the y-axis.', 'Look for the x-intercept where the graph crosses the x-axis.', 'Look for the zeros of the linear function where the y-value is zero.']
216559
Slope intercept form is y=mx+b, where m is slope and b is the y-intercept. We can use this form of a linear equation to draw the graph of that equation on the x-y coordinate plane. Slope intercept form is y = m x + b y=mx+b y=mx+by, equals, m, x, plus, b, where m is slope and b is the y-intercept.
457912
If the equation is in standard form:ax+by=c then you just set x equal to 0 to find the y intercept and set y equal to 0 to find the x intercept.
1464587
['the equation of a line in slope-intercept form is. ∙y=mx+b.', 'where m is the slope and b the y-intercept. rearrange x+y=3 into this form.', 'subtract x from both sides. ⇒y=−x+3←in slope-intercept form.']
259690
The general equation of a straight line is y = mx + c, where m is the gradient, and y = c is the value where the line cuts the y-axis. This number c is called the intercept on the y-axis. The equation of a straight line with gradient m and intercept c on the y-axis is y = mx + c.
1317598
['x+y=7.', '⇒y=−x+7. ⇒y=(−1)x+7.', 'Here y=(−1)x+7.', '⇒slope=−1 and y-intercept =7.', 'Hence slope of the line is −1.']
238493
To find the x-intercept of a given linear equation, plug in 0 for 'y' and solve for 'x'. To find the y-intercept, plug 0 in for 'x' and solve for 'y'.
18420
To find the y-intercept(s) (the point where the graph crosses the y-axis), substitute in 0 for x and solve for y or f(x). To find the x-intercept(s) (the point where the graph crosses the x-axis â€“ also known as zeros), substitute in 0 for y and solve for x. Examples: Find the intercepts of the function given.
13706
X-intercept is the point where the line crosses the x-axis. Y-intercept is the point where the line crosses the y-axis. FINDING INTERCEPTS ALGEBRAICALLY: TO FIND THE X-INTERCEPT: LET Y = 0 AND SOLVE FOR X. TO FIND THE Y-INTERCEPT: LET X = 0 AND SOLVE FOR Y.
194755
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.
793860
The slope-intercept form is y=mx+b y = m x + b , where m is the slope and b is the y-intercept. Rewrite in slope-intercept form. Subtract 3x 3 x from both sides of the equation. Divide each term by 4 4 and simplify.