AnswersCA-Common Core Math II A-CRModeling with Quadratic Equations

Modeling with Quadratic Equations Answers

3 verified answers3 views
1
Free Preview

Given the function f(x) = 6|x – 2| + 3, for what values of x is f(x) = 39?

A
x = –8, x = 4
B
x = 8, x = –4
C
x = 9, x = –4
D
x = 8, x = –10
2
Free Preview

Which of the following are acceptable weights?

A
13.5 oz
B
13.8 oz
C
14.15 oz
D
14.2 oz
E
14.3 oz
3

A company manufactures a 14-ounce box of cereal. Boxes are randomly weighed to ensure the correct amount. If the discrepancy in weight is more than 0.25 ounces, the production is stopped.Which function could represent this situation?

A
f(x) = |14 + x|
B
f(x) = |14 – x|
C
f(x) = x – 14

Did you find these answers helpful?

More from this Course

Assignment
20 verified answers

Lesson 7: Modeling with Quadratic Equations

Instruction
15 verified answers

Instruction

Assignment
23 verified answers

Solving Linear-Quadratic Systems