Question

Y=2x²work out the value of y when x=3

Answer 1

18

Explanation:

2 times 3 to the power of 2 is 18

Answer 2

`\huge\fbox{18}`

Explanation:

Hi there!

All we have to do to solve this problem is plug in the value of x:

`\bold{y=2x^(2) }`

`\bold{y=2(3)^(2) }`

`\bold{y=2(9)}`

`\bold{18}`

Hope it helps!

`\rm{Have~A~Great~Day! :)`

~Just a teenage girl willing to help

`\bold{Besties4Ever:-):-):-)}`