Question

Il y = 3x -x+7 with x = 1,3,5,7 then delta square y values are
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Answer 1

Answer:

y=9,13,17,21

Step-by-step explanation:

y = 3x -x + 7

y= 2x + 7

When x= 1

y= 2(1) + 7

y= 2+7

y=9

When x=3

y=2(3)+7

y=6+7

y=13

When x=5

y=2(5)+7

y=10+7

y = 17

When x=7

y=2(7)+7

y=14+7

y=21

Therefore, y=9,13,17,21