In this unit we find the equation of a straight line, when we are given some information about the line. The information could be the value of its gradient.
Find the x intercept; Step 1: In order to find the x intercept let the y value in the equation = 0; Step 2: Substitute the 0 into the equation. y = 2x - 5 (0)= 2x - 5 (carry the -5 over and it changes into a +) 5 = 2x (In order to get x on its own, dive both sides by 2) 5/2 = 2x/2 (both 2's cancel each other out) 2,5 = x. so therefore x =2,5.

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intercepts of a straight line

Jun 25, · Using slope and y-intercept: If a straight line has a slope of -1 and its y-intercept is 3. Find the linear equation. Solution: Step 1: Identify the given information. m = b = 3. Step 2: Put in the equation. Y = mx + b. Y = (-1)x + 3. Y = 3 - x. Using one point and slope; What is the slope-intercept form of a straight line if; Slope = 4. Point = (5,7) Solution.: How to find the intercept of a straight line

How to find the intercept of a straight line

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How to find the intercept of a straight line - Jun 25, · Using slope and y-intercept: If a straight line has a slope of -1 and its y-intercept is 3. Find the linear equation. Solution: Step 1: Identify the given information. m = b = 3. Step 2: Put in the equation. Y = mx + b. Y = (-1)x + 3. Y = 3 - x. Using one point and slope; What is the slope-intercept form of a straight line if; Slope = 4. Point = (5,7) Solution.

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Determine the equation of the straight line (AB) : slope-intercept form - 2nde

How to find the intercept of a straight line - Each line generally has two intercepts, one on the x-axis and one on the y-axis, unless the line is parallel to one axis. To find the x-intercept, set y=0 and solve for x. To find the y-intercept, set x=0 and solve for y. For example, Standard form: A x + B x + C = 0. Mar 29, · The equation of a straight line in general form is \(ax+by+c=0\). For \(y\)-intercept, we substitute \(x=0\) and solve it for \(y\): \(a(0)+by+c=0\) \(by+c=0\) \(y=-\frac{c}{b}\) Thus, the \(y\)-intercept of the equation of a line in general form is: \((0, -\frac{c}{b})\) or \(-\frac{c}{b}\). \(y\)-intercept in slope-intercept form. Find the x intercept; Step 1: In order to find the x intercept let the y value in the equation = 0; Step 2: Substitute the 0 into the equation. y = 2x - 5 (0)= 2x - 5 (carry the -5 over and it changes into a +) 5 = 2x (In order to get x on its own, dive both sides by 2) 5/2 = 2x/2 (both 2's cancel each other out) 2,5 = x. so therefore x =2,5.

Each line generally has two intercepts, one on the x-axis and one on the y-axis, unless the line is parallel to one axis. To find the x-intercept, set y=0 and solve for x. To find the y-intercept, set x=0 and solve for y. For example, Standard form: A x + B x + C = 0.: How to find the intercept of a straight line

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How to find the intercept of a straight line

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Find the x intercept; Step 1: In order to find the x intercept let the y value in the equation = 0; Step 2: Substitute the 0 into the equation. y = 2x - 5 (0)= 2x - 5 (carry the -5 over and it changes into a +) 5 = 2x (In order to get x on its own, dive both sides by 2) 5/2 = 2x/2 (both 2's cancel each other out) 2,5 = x. so therefore x =2,5.

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