The table below shows the hourly temperatures, for a city in Ohio on February 10, 2012, as predicted by the weatherman at the local news station at certain times since 10 a. m.. Table

write an equation for the curve of best fit.

Predict the temperature at 7:00p. m.

30

Step-by-step explanation:

30

option a.

step-by-step explanation:

if you look closely at the graph, we can notice that the function is not defined at two different points.

if you look at functions b and c, you will notice that both functions are not defined at just one point. the function b is not defined at x= -5/2 and function c is not defined at x=-5. both options are discarded, given that our function should not be defined at two fiferent points.

now, if you look closely at the graph you will notice that the function sketched is not defined at x=5 and x=-2.

the surface area is 124cm²

step-by-step explanation:

length: 4cm

width: 9cm

height:   2cm