WebGiải các bài toán của bạn sử dụng công cụ giải toán miễn phí của chúng tôi với lời giải theo từng bước. Công cụ giải toán của chúng tôi hỗ trợ bài toán cơ bản, đại số sơ cấp, đại số, lượng giác, vi tích phân và nhiều hơn nữa. WebPrecalculus. Find the Properties (x-2)^2=-8 (y+3) (x − 2)2 = −8(y + 3) ( x - 2) 2 = - 8 ( y + 3) Isolate y y to the left side of the equation. Tap for more steps... y = − 1 8 ⋅(x−2)2 − 3 y = - 1 8 ⋅ ( x - 2) 2 - 3. Use the vertex form, y = a(x−h)2 +k y = a ( x - h) 2 + k, to determine the values of a a, h h, and k k. a = −1 8 ...
Graph: y + 2 = 2(x + 3) - Brainly.com
WebFree graphing calculator instantly graphs your math problems. Mathway. Visit Mathway on the web. Download free on Google Play. Download free on iTunes. Download free on … WebJun 15, 2024 · The leftmost graph [with the points (-3,-3) and (0,3)] Step-by-step explanation: y+3=2(x+3) y+3=2x+6. y=2x+3. The y-intercept is 3, meaning that the line … how to sweeten watermelon
Graph y=-2(x-1)^2+3 Mathway
WebGraph y=(x-3)^2-1. Step 1. Find the properties of the given parabola. Tap for more steps... Step 1.1. Use the vertex form, , to determine the values of , , and . Step 1.2. Since the value of is positive, the parabola opens up. Opens Up. Step 1.3. Find the vertex. Step 1.4. Find , the distance from the vertex to the focus. 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. WebTap for more steps... Direction: Opens Up. Vertex: (1 2,− 25 4) ( 1 2, - 25 4) Focus: (1 2,−6) ( 1 2, - 6) Axis of Symmetry: x = 1 2 x = 1 2. Directrix: y = −13 2 y = - 13 2. Select a few x x values, and plug them into the equation to find the corresponding y y values. The x x values should be selected around the vertex. reading terminal in philadelphia