Register

F(-3)=2xsquard root of 2 +9

F(-3)=2xsquard root of 2 +9
233k views
0 votes
F(-3)=2xsquard root of 2 +9

F(-3)=2xsquard root of 2 +9-example-1
User Hardartcore
by
8.3k points

2 Answers

1 vote
​√​2x−5=7
​​​​​(√​2x−5​​​)​^2=7^2
​​​​2x−5​​=49
2x​​=54
x=27
User CJ Thompson
by
8.4k points
3 votes
solution = 2(-3)^2 + 9
= 18 + 9
= 27

i am a mathematics teacher. if anything to ask please pm me
User Mace
by
8.6k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Link Copied!