What is thevalue of (1/3) xsquared +2 when x=3
x^2/3 + 2 = 3^2/3 + 2 = 5.
I'm pretty sure it's 5. x^2/3 + 2 = 9/3 + 2 = 5
To find the value of the expression (1/3)x^2 + 2 when x = 3, you need to substitute the value of x into the expression and then simplify.
Step 1: Substitute x = 3 into the expression.
(1/3)(3^2) + 2
Step 2: Simplify the expression within the parentheses.
(1/3)(9) + 2
Step 3: Multiply the fraction and the number within the parentheses.
(1/3) * 9 + 2
Step 4: Simplify the multiplication operation.
3 + 2
Step 5: Perform the addition operation.
5
Therefore, the value of the expression (1/3)x^2 + 2 when x = 3 is 5.