The Temperature is 50F. The temperature will decrease by 4F each hour. Let h be the numbers of hours. When will the temperature below 32F

Write inequality for this equation.

C. and D. arrows are suppose to have lines under them.

A. 50 - 4h< 32

B. 50 + 4h < 32

C. 50 + 4h <_32

D. 50 - 4h <_ 32

On a piece of paper graph f(x)=5•(0.4)^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.

The roots of the function f(x) = x2 – 2x – 3 are shown. what is the missing number?