Download presentation

Published byWeston Batey Modified over 3 years ago

1
Express the following rule in function notation: “subtract 6, then divide by 9”. Select the correct answer: {image} 1. 2. 3. 4. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

2
**True or False: The domain of the function {image} is [ -4, 7 ].**

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

3
**Select the correct graph of the function {image} :**

1. 2. {applet} 3. 4. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

4
Find a function of the line segment joining the points (5, 19) and (10, 34). Select the correct answer: f (x) = 3x + 4 f (x) = 6x + 4 f (x) = 3x - 4 f (x) = 3x - 8 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

5
What is the average rate of change of the function f (x) = 4 x - 2 between x = 6 and x = 7? Select the correct answer: 4 - 4 2 - 2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

6
True or False: To obtain the graph of g (x) = 27|x + 9|, we must stretch the graph of f (x) = 3|x + 9| vertically by the factor of 9. True False 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

7
The graph of the function y = x x is: {applet} Find the coordinates of its vertex and its intercepts. Select the correct answer: vertex (2.5, ); x-intercepts 0, 5 ; y-intercept 0 vertex (3.5, 6.25); x-intercepts 0, 7 ; y-intercept 0 vertex (5, 12.5); x-intercepts 0, 4 ; y-intercept 0 vertex (- 2.5, ); x-intercepts 0, 7 ; y-intercept 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

8
**A rectangular building lot is five times as long as it is wide**

A rectangular building lot is five times as long as it is wide. Find a function that models its area, A, in terms of its width, w. {image} 1. 2. 3. 4. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

9
**Find f (g (x)) for f (x) = 3 x + 7 and g(x) = 5 x - 9**

Find f (g (x)) for f (x) = 3 x + 7 and g(x) = 5 x - 9. Select the correct answer: f (g (x)) = 15x - 20 f (g (x)) = 15x - 26 f (g (x)) = 9x - 14 f (g (x)) = 25x - 36 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

10
**The function {image} What are two possible functions f and g**

The function {image} What are two possible functions f and g? Select all correct answers: {image} 1. 2. 3. 4. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

Similar presentations

OK

Bellwork If you roll a die, what is the probability that you roll a 2 or an odd number? P(2 or odd) 2. Is this an example of mutually exclusive, overlapping,

Bellwork If you roll a die, what is the probability that you roll a 2 or an odd number? P(2 or odd) 2. Is this an example of mutually exclusive, overlapping,

© 2018 SlidePlayer.com Inc.

All rights reserved.

To ensure the functioning of the site, we use **cookies**. We share information about your activities on the site with our partners and Google partners: social networks and companies engaged in advertising and web analytics. For more information, see the Privacy Policy and Google Privacy & Terms.
Your consent to our cookies if you continue to use this website.

Ads by Google

Ppt on quality education school Ppt on 7 wonders of the world 2012 Ppt on data collection methods in nursing Ppt on guru granth sahib Ppt on centring sheet Ppt on artificial intelligence in electrical engineering Ppt on stock market crash Ppt on power line carrier communication Ppt on houses around the world Ppt on computer languages salary