Determine whether the intermediate value theorem guarantees that the function has
a zero on the interval [4, 5].
f(a) = x3 – 23c2 + 16x + 28

A) if $50000 is invested in a bank account that pays 9.3% of interest compounded on a six-monthly basis, how much money will be in the account after 3 and 12 years? b) if matusalen's father had put $2.0 in the bank when he was born and there, how long would matusalen have had to his death (969 years later) if the interest was 7% per year composed each month and weekly?

Solve the equation -9p - 17 =10 a -3 b. 16 c. 18 d -16

Astick 2 m long is placed vertically at point b. the top of the stick is in line with the top of a tree as seen from point a, which is 3 m from the stick and 30 m from the tree. how tall is the tree?