WebAlgebra. Graph y=2x. y = 2x y = 2 x. Use the slope-intercept form to find the slope and y-intercept. Tap for more steps... Slope: 2 2. y-intercept: (0,0) ( 0, 0) Any line can be graphed using two points. Select two x x values, and plug them into the equation to find the corresponding y y values. WebFree math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. ... Find the y-intercepts. Tap for more steps... To find the y-intercept (s), substitute in for and solve for . Solve the equation. Tap for more steps... Remove parentheses.
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WebHow do you find the equation of a line? To find the equation of a line y=mx-b, calculate the slope of the line using the formula m = (y2 - y1) / (x2 - x1), where (x1, y1) and (x2, y2) are two points on the line. Substitute the value of the slope m to find b (y-intercept). WebApr 24, 2024 · The formula for a line in slope-intercept form is y = mx + b, where "x" and "y" are coordinates on a graph, "m" is the slop and "b" is the y-intercept. By viewing a graph of a line, you can easily create an equation for that line by translating the graph using the slope-intercept form. Determine the slope of the given line. curragh downs fair oaks
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WebThe slope-intercept form of a linear equation is where one side contains just "y". So, it will look like: y = mx + b where "m" and "b" are numbers. This form of the equation is very … WebIts y-intercept can be written as the point (0,3) (0,3). Example 2: Find the x and y-intercepts of the line y = - 2x + 4 y = −2x + 4. To find the x-intercepts algebraically, we let y=0 y = 0 in the equation and then solve for values of x x. In the same manner, to find for y y -intercepts algebraically, we let x=0 x = 0 in the equation and ... WebWe're asked to determine the intercepts of the graph described by the following linear equation: To find the y y -intercept, let's substitute \blue x=\blue 0 x = 0 into the equation … curragh downs homes for sale