Question

If x = 2, solve for y.
y = 2 x 4^x
y = [?]

Answer 1

y = 32

Explanation:

y = 2 x
`4^(x)` x = 2

y = 2 x
`4^(2)`

y = 2 x 16

y = 32

Answer 2

Explanation:

Given the equation y = 2 * 4^x, with x = 2:

y = 2 * 4^2

First, calculate 4^2:

4^2 = 16

Next, multiply by 2:

y = 2 * 16

Finally, compute y:

y = 32

Therefore, y is equal to 32 when x is equal to 2, for the given equation y = 2 * 4^x.