What is the value of #1/3x^2+2#, when #x=3#?

1 Answer
smendyka
Aug 1, 2017

See a solution process below:

Explanation:

To evaluate the expression for #x = 3# substitute #color(red)(3)# for #color(red)(x)# and calculate the result.

#1/3color(red)(x)^2 + 2# becomes:

#(1/3 * color(red)(3)^2) + 2 =>#

#(1/3 * color(red)(9)) + 2 =>#

#3 + 2 =>#

#5#

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