Download presentation

Presentation is loading. Please wait.

Published byAllen Booth Modified over 8 years ago

1
6.1 Solving Inequalities Lesson Essential Questions: Can you use symbols of inequality to solve one - step inequalities using addition and subtraction? BELLRINGER 10) The cost of placing an ad in the local paper is given by the formula C = $4.00 + $0.45w, where C is the total cost and w is the number of words. What is the cost of an ad containing 22 words? a)$4.45 b)$9.90 c)$13.90 d)$19.80 11) A perfect square is a number whose square root is a whole number. Which of these is not a perfect square? a)16 b)24 c)36 d)81 12) The square target for a parachute jump has an area of 225 square feet. How long is each side of the target? a)25 ft b)22 ft c)20 ft d)15 ft

2
Statements of Inequality STATEMENT a is less than b a is greater than b a is less than or equal to b a is greater than or equal to b a is greater than b and less than c a is greater than or equal to b and less than or equal to c a is not equal to b

3
Solving Inequalities Same steps as solving equations but you have to graph them also!!!! Open dot when you have Closed dot when you have Practice 5 x - 3 x - 9 5

Similar presentations

© 2023 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