193,347 views
2 votes
2 votes
Help me I'm lost on this unit.​

Help me I'm lost on this unit.​-example-1
User Pdr
by
2.5k points

2 Answers

18 votes
18 votes

Answer:

y= -41/8

Explanation:

User Johan Kool
by
3.0k points
27 votes
27 votes

Answer:

f(5) = 90

Explanation:

Substitute x = 5 into f(x) , that is

f(5) = 4(5)² - 5 - 5

= 4(25) - 10

= 100 - 10

= 90

User Govinda
by
2.9k points
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