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WebNov 9, 2024 · y = ½(x + 2) - 2 (2) Create a table containing a few values of x and y I chose x = -2, 0, and 2. (3) Plot your points Draw dots at the coordinates of each point. (4) Draw the graph Draw a smooth line through the points. Extend the lines in both directions to the edges of the plot area. Your graph should look something like the diagram below. WebFree Pre-Algebra, Algebra, Trigonometry, Calculus, Geometry, Statistics and Chemistry calculators step-by-step crystal clear pools ny
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WebNov 24, 2024 · 12/4 = p = 3. So, the directrix is at x = 5 - 3, or x = 2. _____ The graph shows the given parabola along with the focus and directrix. The dashed lines are intended to show that each of those is in the right place, as the distance from any point on the parabola is the same to the focus and the directrix. WebExplanation: Note that 5x −2y = 19 ⇒ x = 52y +19 Using the ... 3x-2y=-1;6x-4y=6 No solution System of Linear Equations entered : [1] 3x - 2y = -1 [2] 6x - 4y = 6 Solve by Substitution : // Solve equation [2] for the variable x [2] 6x = 4y + 6 [2] x = ... 3x-2y=10;4x-3y=19 Solution : {x,y} = {-8,-17} System of Linear Equations entered : [1 ... WebFree Pre-Algebra, Algebra, Trigonometry, Calculus, Geometry, Statistics and Chemistry calculators step-by-step dwarfcraft pedals