Question

Question #5d4cd

Answer 1

`g(t)=y=2`

Explanation:

Just to make sure about something. The term `g(t)` is just a way of identifying a particular formula structure. Also the fact that the formula structure is going to be applied to the variable `t`

Given: `g(t)=3/2t-5/2`

For this question: wherever there is a variable `t` substitute the value of 3

Write as: `y=3/2t-5/2`

`color(brown)(y=3/2t-5/2)color(blue)(" " ->" " y= 3/2(3)-5/2`

`y=9/2-5/2" " =" " (9-5)/2" "=" "4/2" "=" "2`

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`color(blue)("Foot note")`

If you had `g(s)` you would write`" " 3/2s-5/2`

So if you had `g(t)-g(s)` you would write `(2/3t-5/2)-(2/3s-5/2)`