Question

If x = 0, solve for y.
y = 2 x 3^x
y = [?]

Answer 1

y = 2

Explanation:

Plug in 0 for x.

`\bf{y=2*3^x}`

`\bf{y=2*3^0}`

Everything to the power of 0 is equal to 1

`\bf{y=2*1}`

Multiply

`\bf{y=2}`

Hence, y = 2