WebJul 16, 2024 · -3x+9(0)=-27-3x+0=-27-3x=-27. Divide both sides by -3: x=9. To find the y-intercept, set x=0:-3(0)+9y=-27 0 +9y=-27 9y=-27. Divide both sides by 9: y=-3. So the x-intercept is (9,0) and the y-intercept is (0,-3). … WebThis problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. See Answer. Question: ☆ 3. Graph the following using the x and y intercept method. a. -3x + 9y + 27 = 0 b. 4x - 12y + 24 = 0 c. 6x - 3y -18 = 0. Show transcribed image text.
Find an equation for the line perpendicular to the line -3x-9y ... - Wyzant
WebGraph -3x+9y=-27. Question. Gauthmathier1701. Grade . 9 · YES! We solved the question! Check the full answer on App Gauthmath. Get the Gauthmath App. Good Question (186) Gauth Tutor Solution. Benjamin. Columbia University. Tutor for 3 years. Answer. Explanation. Plot: Answer: 4.9 WebGraph; Lesson; Practice Example (Click to try) x+y=5;x+2y=7 Try it now. Enter your equations separated by a comma in the box, and press Calculate! Or click the example. About Elimination Use elimination when you are solving a system of equations and you can quickly eliminate one variable by adding or subtracting your equations together. ... gpt4 chess
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WebIn algebra, a quadratic equation (from Latin quadratus 'square') is any equation that can be rearranged in standard form as where x represents an unknown value, and a, b, and c represent known numbers, where a ≠ 0. (If a = 0 and b ≠ 0 then the equation is linear, not quadratic.) The numbers a, b, and c are the coefficients of the equation ... Web9y=900 One solution was found : y = 100 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : ... If y = 2.52 when x = 8.4 , what is y when x = 2.7 ? When x = 2.7 , (y =.81) Explanation: y = 2.52 when x = 8.4 Create a proportion: x1y1 = x2y2 ... WebExplore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more. gpt 4 chinese