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Hey need help on this question. Could I have a simple explaination please as I find it difficult to understand things

Hey need help on this question. Could I have a simple explaination please as I find-example-1
User Sigpwned
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1 Answer

3 votes

Answer:

y = 1.5x + 1

Explanation:

→ Choose 2 points

( 2 , 4 ) ( -2 , -2 )

→ Find the gradient

-6 ÷ -4 = 1.5

→ Write into format

y = 1.5x + c

→ Substitute in ( 2 , 4 )

4 = 3 + c

→ Minus 3 from both sides

1 = c

y = 1.5x + 1

User Enterx
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