WebJun 24, 2024 · See a solution process below: First, we need to graph each equation by solving each equation for two points and then drawing a straight line through the two points. Equation 1: First Point: For x = 0 y = 0 - 4 y = -4 or (0, -4) Second Point: For x = 4 y = 4 - 4 y = 0 or (4, 0) graph{(y - x + 4)(x^2+(y+4)^2-0.075)((x-4)^2+y^2-0.075)=0 [-10, 20, -6, 9]} Equation … WebCalculus questions and answers. Solve the system by graphing. 3x + y = -2 6x + 4y = 4 Given the cost function, C (x), and the revenue function, R (x), find the number of units x that must be sold to break even. C (x) = 76x + 3450 R (x) = 99x Group of answer choices 29 units 152 units 150 units 151 units Find the solution to the system by ...
Solve 2x-2y=-4 Microsoft Math Solver
WebLet's briefly recap what we did. First, we established that the solution of the system of linear equations is the point that lies on both lines, that is the points of intersection.. Then, we … WebJan 19, 2024 · To make these easier to graph, convert them to slope-intercept form by isolating y on the left side: -3x - y = -10. -y = 3x - 10. y = -3x + 10. ---. 4x - 4y = 8. -4y = -4x + 8. can i enhance a wifi signal tomy camera
How to Solve Systems of Equations by Graphing - Tutoringhour.com
WebStep 1: Analyze what form each equation of the system is in. Step 2: Graph the equations using the slope and y-intercept or using the x- and y-intercepts. Case 1: If the equations … WebApr 17, 2024 · To solve a system of linear equations by graphing. Graph the first equation. Graph the second equation on the same rectangular coordinate system. Determine whether the lines intersect, are parallel, or are the same line. Identify the solution to the system. If the lines intersect, identify the point of intersection. WebQuestion 158543: Solve the system by graphing. 3x-2y=4. -6x+4y=7. Found 2 solutions by gonzo, Electrified_Levi: Answer by gonzo (654) ( Show Source ): You can put this solution on YOUR website! solving the equation by algebraic means, we get. solving for y in the first equation, we get. can i enlist in the space force