2 years ago

Can any one help me with this?

Mathematics

2 answers:

Mumz [18]2 years ago

6 0

Answer: to #3 is no it is not a function

Step-by-step explanation:

erik [133]2 years ago

5 0

10. x= -1

3x + 7 =11x +15
-3x -3x

7=8x + 15
-15. -15

-8=8x
—. —
8. 8

X=-1

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