What are the zeros of the function f(x) = x2 + 5x + 5 written in simplest radical form?
A. x=5-+10*square root* 5/2
B. x=-5-+10*square root*5/2
C. x=-5-+*square root*5/2
D. x=5-+*square root*5/2

Geometry in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.

Create a question with this scenario you could ask that could be answered only by graphing or using logarithm. david estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x.

Two numbers have a sum of -19. one number is x. what expression represents the other number?