Question

(06.04)

4x + 1 over 3y2

What is the value of the expression above when x = 2 and y = 3? You must show all work and calculations to receive full credit.

Answer 1

substituting your numerical data into your expression, we get:
4x+13y2=4⋅2+13⋅32=...

Answer 2

hold on let m rewrite that

Answer 3

ok

Answer 4

4x+1/3y^2=4.2+1/3*3^2

Answer 5

you have to do multiplications first

Answer 6

ok

Answer 7

first step:
4⋅2=...

Answer 8

8

Answer 9

ok! then:
1/3⋅9=...?

Answer 10

3