Download presentation

1
**Function Rules, Tables and Graphs**

2
**Vocabulary Function Function Rule**

A relationship that assigns exactly one output value to each input value Function Rule The operation(s) performed on the input value

3
**Vocabulary Domain Range The input values of a function (x values)**

The corresponding output values (y values)

4
**Graphing Functions Step 1 Step 2 Step 3 Step 4 Step 5**

Create a table for your function. Step 2 Choose at least 3 input values for x. (-, 0, + when possible) Step 3 Evaluate the function for each input value. Step 4 Plot the points as ordered pairs. Step 5 Join the points to form a line.

5
**Graphing Functions y = 2x + 1 (x, y) y = 2x + 1 x -2 2(-2) + 1 -4 + 1**

(-2, -3) 2(0) + 1 0 + 1 (0, 1) 2 2(2) + 1 4 + 1 (2, 5)

6
Graph the Function y= 2x x y= 2x (x,y)

7
**Graph the Function t (x,y)**

Michael Phelps swims the 400-meter individual medley at an average speed of 100 meters per minute. The equation d = 100t describes the distance d that he can swim in t minutes at this speed. Represent the function by a graph. t d = 100t (x,y)

8
**Graph the Function c (x,y)**

You buy a DVD for $14 and CDs for $9 each. The equation t = c represents the total amount t that you spend if you buy 1 DVD and c CDs. Represent this function by a graph. c t = c (x,y)

Similar presentations

OK

Time (days)Distance (meters) 00 675 The table shows the movement of a glacier over six days.

Time (days)Distance (meters) 00 675 The table shows the movement of a glacier over six days.

© 2018 SlidePlayer.com Inc.

All rights reserved.

To make this website work, we log user data and share it with processors. To use this website, you must agree to our Privacy Policy, including cookie policy.

Ads by Google