Question

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

btw this is math

Answer 2

jit help me plsssssss

Answer 3

is that and exponent as the 2?
example: does it look like this \[3y ^{2}\]

Answer 4

yea

Answer 5

i think

Answer 6

can you answer this

Answer 7

you can do it

Answer 8

capp

Answer 9

sub x for 2 and y for 3 and solve like normal

Answer 10

I agree.

Answer 11

I'm late on this, but...

\[\frac{ 4x+1 }{ 3y ^{2} }\]

All you have to do is substitute the x and y values with the numbers given and solve.

x is 2
y is 3
\[\frac{ 4(2)+1 }{ 3(3) ^{2} }\]
\[\frac{ 8+1 }{ 3(9) }=\frac{ 9 }{ 27 }=\frac{ 1 }{ 3 }\]

Your final answer is 1/3.

Written steps:
1. Substitute the x and y values.
2. Multiply 4 and 2.
3. Do the exponent, which is basically 3 × 3
4. Add 8 and 1
5. Multiply 3 and 9.
6. Reduce the fraction by dividing the numerator and denominator by 9.

Answer 12

u were to late but thats ok

Answer 13

and you were wrong

Answer 14

Oh, may I ask where I went wrong?

Answer 15

the answer

Answer 16

it was 11

Answer 17

but don't worry bout it

Answer 18

Oh! That seems like a whole other equation.

Next time, please post what the actual equation looks like because you had me thinking it was \[\frac{ 4x+1 }{ 3y ^{2} }\]
when it was actually...\[4x + \frac{ 1 }{ 3 }y ^{2}\] if I'm not mistaken (?)

I'm really sorry it was wrong though!

Answer 19

Putting the values in equation
for x =2 and for y =3
4(2)+1/3×3×2
=8+1/3×6
8+6/3
10