If x = 20 when y = -4, find y when x = 10.

5. if x = 5 when , find y when x = 10.

6. if x = 2.5 when y = 100, find x when y = 50.

7. if when y = -105, find x when y = 4.

On any given day, the number of users, u, that access a certain website can be represented by the inequality 1125-4530 which of the following represents the range of users that access the website each day? u> 95 or u < 155 95> u> 155 u< 95 or > 155 95

How many days was the temperature above 90 degrees?

The table below shows the height of a ball  x  seconds after being kicked.  what values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x)  =  x2  +  x  +  0based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0.25 seconds?   feet