Based on what we know a function to be today, what did euler mean by an analytic expression?
a. an expression formed with many variables and no numbers
b. an expression formed with many numbers and no variables
c. an expression formed from operations such as addition, multiplication, powers, and roots
d. an expression formed using only multiplication of a variable and a number

What does it mean by solve the exponential equation for x?

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 33 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30 ∘c on monday, but decreased at a constant rate in the next 33 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

In order to be invited to tutoring or extension activities a students performance 20 point higher or lower than average for the