Choose the answer that best completes the sentence. if you know a root of a function is -2 + sqrt3 , then __ a. 2 + sqrt3 is a possible root b. 2 + sqrt3 is a known root. c. -2 - sqrt3 is a possible root. d. -2 - sqrt3 is a known root.

Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup

What is the explicit formula for this sequence? -7, -4, -1, 2, a.) an = 8 + (b - 1)3 b.) an = -7 + (n - 1)3 c.) an = 3 + (n -1) (-7) d.) an = -7 + (n - )

The two box p digram the two box plots show the data of the pitches thrown by two pitchers throughout the season. which statement is correct? check all that apply. pitcher 1 has a symmetric data set. pitcher 1 does not have a symmetric data set. pitcher 2 has a symmetric data set. pitcher 2 does not have a symmetric data set. pitcher 2 has the greater variation. ots represent the total number of touchdowns two quarterbacks threw in 10 seasons of play