3 years ago

PLEASE HELP!

Mathematics

1 answer:

Vladimir79 [104]3 years ago

3 0

Answer:

1) 4

2)I think 2

3)4

4)3

5)2

6)1

7)3

Step-by-step explanation:

1) since the x is to squared it is a quadratic equation

3) A and D have same slope=0.5

others were solved using Excel

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