and the Y intercept is the point at which the line crosses the Y axis. Finding both of these points will allow you to locate any point on the line. Identifying X and Y intercepts from a liner equation is
Find the x and y intercepts of the equation 2x−5y=−10. Finding the Intercept of the Equation: The x and y intercept is point which the line passing at the x−axis and y− axis respectively. To find the intercept point from the equation of the line. We have to set t...
In theFormat Trendlinewindow, go toTrendlines Optionsand selectDisplay Equation on Chartoption. We get the linear equation for this chart,y=9x+4. The value independent of x (i.e. the constant) is the y-intercept (in this case 4). Read More:How to Set Intercept Trendline in Excel How ...
. Ifx=aandx=bare the roots of the equation, then the equation of the x-intercept arex=aandx=b. Similarly, in order to find the x-intercept in the equation of a straight line of the formax+by=c, substitutey=0, the rest i.e.x=cawould be the x-intercept ...
Solve ( 5x=y-12). ( y=5x+12) Use the slope-intercept form to find the slope. ( m=5) The equation of a perpendicularline must have a slope that is the negative reciprocal of the original slope. ( m_((perpendicular))=-1/5) Find the equation of the perpendicularline using the...
To find the y-intercept, substitute in ( 0) for ( x) and solve for ( y). ( ((0))^2+y^2=9) Solve the equation. ( y=3,-3) These are the ( x) and ( y)intercepts of the equation( x^2+y^2=9). x-intercept: ( (3,0),(-3,0)) y-intercept: ( (0,3),(0,...
Substitute 0 for y in the equation, since the value of y is zero In this example at the x-intercept. Using the previous example, (y – 3) / 5 = x, the equation becomes (0 – 3) / 5 = x. Step 3 Solve the equation for the value of x. Using the previous example, (0 – ...
STEP 2: You can use the slope-intercept form to find the equation of the line. By the slope-intercept form, we refer to an equation of the form: y = mx + bMake a note of what each variable in the equation stands for:Since the value of m is unknown, the first step is to ...
If we have the equation of the line in general form Ax+By=C, we can find the slope and y-intercept by solving the equation for y and forming the equation of the line in slope-intercept form y=mx+b, where m represents the slope, and b represents the y-intercept....
解析 Find the value of ( b) using the formula for the equation of a line. ( b=-6) Now that the values of ( m) (slope) and ( b) (y-intercept) are known, substitute them into ( y=mx+b) to find the equation of the line. ( y=3x-6)...