Question

Hello,

Do these look correct?
3. Given: f(x) = [(3)^-x ] – 2. Find f(-2).
[3^-(-2)] - 2 = 9 - 2 = 7
f (-2) = 7

4. Given h(x) = 4 * 5^(x - 2) – 3. Find h(4).
4 *5^(4-2) - 3 = 4*5^2 - 3 = 4*25 -3 = 97
h(4) = 97

Thank you so much

Answer 1

Yes they do :)

(o´▽`o)ﾉ x