Question

If x = 1, solve for y.
y = 3 x 5^x
y = [?]

Answer 1

`y=3\cdot5^1=3\cdot5=15`

Answer 2

Explanation:

Given the equation y = 3 * 5^x, with x = 1:

y = 3 * 5^1

First, calculate 5^1:

5^1 = 5

Next, multiply by 3:

y = 3 * 5

Finally, compute y:

y = 15

Therefore, y is equal to 15 when x is equal to 1, for the given equation y = 3 * 5^x.