Does this graph show a function? Explain how you know. A. No; there are y-values that have more than one x-value.
B. Yes, there are no y-values that have more than one x-value.
C. No; the graph fails the vertical line test.
D. Yes, the graph passes the vertical line test.

Plz help

Alarge rectangle is divided into four smaller rectangles.

This is so harddd! solve. 1 + 1 = solve 4 + 4 = solve 3 x 3

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.