Presentation on theme: "Homework Answers P. 335 4. y > 10.517. d > -125 5. r -1818. w > 56 6. b < 1219. q 3.3333 7. g < -120. a -9 8. t 421. r -9 15. t 322. k > 8 16. f < 830."— Presentation transcript:
Homework Answers P y > d > r w > b < q g < a t 421. r t 322. k > f < 830. b = any # 33. x 11
Inequality Word Problems
Word Problems Words that mean < 1. is less than 2. is fewer than Example: 1. Four times a number is less than three times that number plus eight times a number plus 7 is fewer than six times that number.
Word Problems Words that mean > 1. is greater than 2. is more than Example: 1. A number decreased by 8 is greater than negative The quotient of a number and 3 is more than the sum of that number and 7.
Word Problems Words that mean 1. is at most 2. is no more than 3. is less than or equal to Example: 1. Three times the sum of x and 2 is at most the difference of that number and The sum of a number and 3 is no more than A number is less than or equal to 4 times that number subtracted from 10.
Word Problems Words that mean 1. is at least 2. is no less than 3. is greater than or equal to Example: 1. The sum of 19 and a number is at least is no less than the quotient of 3 times a number and A number less than 9 is greater than or equal to 4 times the number.
LETS PRACTICE 1. Three times a number minus eighteen is greater than or equal to five times the number plus twenty-one. 2. Two times the sum of a number and four is no more than three times the sum of a number and seven decreased by four.