Tina is trying to create a triangular fence for her cows. Her design has the measurements 22 feet, 18 feet, and 38 feet for each side. Will her fence keep the cows in? A. Yes
B. No

True or false? a triangle can be circumscribed about a given circle

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

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)