A heron is perched in a tree 50 feet above sea level . Directly below the heron a pelican is flying 17 feet above sea level . Directly below the birds is a trout swimming 23 feet below sea level . Select all true statements

Plot the intercepts to graph the equation

The table below shows the approximate height of an object x seconds after the object was dropped. the function h(x)= -16x^2 +100 models the data in the table. for which value of x would this model make it the least sense to use? a. -2.75 b. 0.25 c. 1.75 d. 2.25

7x^2-9x+5=0 find the discriminant and number of real solutions