how to find y intercept when x is not 0?
14048
['To determine the x-intercept, we set y equal to zero and solve for x. Similarly, to determine the y-intercept, we set x equal to zero and solve for y. ... ', 'To find the x-intercept, set y = 0 \\displaystyle y=0 y=0.', 'To find the y-intercept, set x = 0 \\displaystyle x=0 x=0.']
758573
The domain of the graph y = log (x) is therefore (0, ∞) and the range of the graph is (-∞, ∞). The x-intercept is located at x = 1, there is no y-intercept, and there is a vertical asymptote at x = 0.
324622
['Which means that, regardless of the value of y, x is always −5 .', 'It has no y-intercept because it never crosses the y-axis. ... ', 'If you subtract −5−(−5), you get zero, and division by zero is undefined.', 'So the equation x=−5 has no defined slope and no y-intercept.']
470683
['Get the two equations for the lines into slope-intercept form. ... ', 'Set the two equations for y equal to each other.', 'Solve for x. ... ', 'Use this x-coordinate and plug it into either of the original equations for the lines and solve for y.']
1473353
Using your example, suppose the X-Intercept is 8 and Y-Intercept is 11. Then we know that (8,0) and (0,11) are points on this line. Therefore, the slope of the line is ΔyΔx, or the change in y over the change in x. Therefore, slope=0−118−0=−118.
983404
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.
477548
To find the x-intercept: Press MENU - #5 - #1 to TRACE the graph. appears, you have found a zero of the function. Read more about Zeros.
280495
To find the y intercept using the equation of the line, plug in 0 for the x variable and solve for y. If the equation is written in the slope-intercept form, plug in the slope and the x and y coordinates for a point on the line to solve for y.
665838
['STEP 1: Find the vertex. To find x - coordinate of the vertex we use formula: ... ', 'STEP 2: Find the y-intercept. To find y - intercept plug in into the original equation: ... ', 'STEP 3: Find the x-intercept. ... ', 'STEP 4: plot the parabola.']
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.
84827
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'. In this tutorial, you'll see how to find the x-intercept and the y-intercept for a given linear equation.
297741
['Zeros of linear functions: The blue line, y=12x+2 y = 1 2 x + 2 , has a zero at (−4,0) ; the red line, y=−x+5 y = − x + 5 , has a zero at (5,0) . ... ', 'Slope-intercept graph: Graph of the line y=−32x−2 y = − 3 2 x − 2 .']
1460708
The x-intercepts are the points at which the parabola crosses the x-axis. If they exist, the x-intercepts represent the zeros, or roots, of the quadratic function, the values of x at which y=0 . There may be zero, one, or two x -intercepts.
388417
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. Key Point. The equation of a straight line with gradient m and intercept c on the y-axis is y = mx + c.
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.']
1251239
Basic Graphing Functions To find the Y-intercept of a graph that has been drawn: Press "2nd," then "TRACE" to go to the "CALCULATE" window. Highlight "value" and press "ENTER." At the bottom of the screen that appears, enter "0" after "X=." The result will be the Y-intercept and associated X-coordinate.
1114279
['We begin by isolating the y variable which puts the equation in slope_intercept form y=mx+b where. m= slope. ... ', 'y−3=0.', 'y=3.', 'This equation is is actually y=0x+3.', 'The slope of this equation is m=0.', 'The graph of this line is a horizontal line through y=3. A horizontal line has no rise and therefore the slope is zero.']