Download presentation

Presentation is loading. Please wait.

Published byJeremiah Barker Modified over 3 years ago

7
1.Find the vertex point, (h, k): 2.a will be the a from the standard form equation. 3. Substitute into y = a (x-h) 2 + k

8
1.Convert y = 2x 2 – 4x + 5 2.Convert y = -x 2 – 2x + 1 Vertex = (1, 3) Vertex form: y = 2(x-1) 2 + 3 Vertex = (-1, 2) Vertex form: y = -(x+1) 2 + 2

9
3. y = 8x 2 – 64x - 3 Vertex = (4, -131) Vertex form: y = 8(x-4) 2 - 131

10
Philips tossing of the rock can be represented by the equation: h(t) = -16t 2 + 48t + 64 Using your knowledge of how to find the vertex from todays lesson now answer the following questions. a.Identify the vertex and the axis of symmetry of the graph. b. What is the maximum height the rock reaches above the surface of the lake? c. After how many seconds does the rock hit the surface of the lake?

11
Class work Note-taking Guide Page 60-62 #5-13 and 24 Homework Page 60 – 61 #5-15, 37-39

Similar presentations

OK

Warmup 9-11 Solve the following equations by factoring. Show work! 1.x 2 + 16x - 80 = 0 2.Solve by using the quadratic formula: 4x 2 - 5x - 2 = 0 3.Solve.

Warmup 9-11 Solve the following equations by factoring. Show work! 1.x 2 + 16x - 80 = 0 2.Solve by using the quadratic formula: 4x 2 - 5x - 2 = 0 3.Solve.

© 2017 SlidePlayer.com Inc.

All rights reserved.

Ads by Google

Ppt on eddy current probes Ppt on leaders of the revolt of 1857 Ppt on x ray machine Free ppt on moving coil galvanometer measure Free download ppt on mobile number portability Ppt on indian politics 2016 Ppt on solar energy pdf Ppt on social problem in contemporary india Download ppt on indus valley civilization Ppt on leadership styles with examples