WebAug 3, 2024 · is a quadratic function, so its graph is a parabola. Notice that the coefficient of x is 0, this always means that the axis of symmetry is the y-axis. That is, the vertex of the parabola is in the y-axis, so the x-coordinate of the vertex is 0. for x=0, y=-1. So the vertex is (0, -1) The coefficient of is negative. This means that the parabola ... WebWhich point is a solution? C. (3, 2) Which is the graph of the linear inequality 2x - 3y < 12? C. Graph dashed line shaded above. Which is the graph of the linear inequality 1/2x - 2y > -6? D. Graph line shaded below. Which linear inequality is represented by the graph? B. y > 3x + 2. Which linear inequality is represented by the graph?
How do you sketch the graph of y=1/2x^2 and describe …
WebGraph opens down. Axis of symmetry is x = 4 and vertex is (4,8) Explanation: This is vertex form of equation of a parabola. The general form of ... What is the vertex of y = −2(x +1)2 +2 ? (-1, 2) Explanation: y is actually written in the vertex form. WebAug 14, 2024 · The line intersect y-axis at Therefore, y-intercept is -2. Substitute in equation to check whether the equation includes origin. The equation of second line is . The system of linear inequalities is represented by the graph are and . Option (a) is correct. Option (b) is not correct. Option (c) is not correct. Option (d) is not correct. Learn ... five clans lending
Graphing Two-Variable Linear Inequalities: Quiz Flashcards
WebIn this video we'll draw the graph for y = 1/2x + 2. You may also see this written as f(x) = 1/2x + 2. First, we will use a table of values to plot points on... WebMar 4, 2024 · Explanation: To graph a linear equation you just need to plot two points and draw a straight line through them. First, solve for two points which solve the equation and plot these points: First Point: For x = 0. y = ( 1 2 × 0) − 2. y = 0 −2. y = − 2 or (0, −2) Second Point: For y = 2. y = ( 1 2 × 2) − 2. WebHow to graph y=-1/2x. Cowan Academy. 72.5K subscribers. Subscribe. 43K views 5 years ago Graphing. Learn the steps on how to graph the equation of a line y = -1/2x on a … five classical approaches to management