How many roots does the function have? f (x) = x^8 + 2x^5 − 3x + 4
A 8
B 4
C 15
D 2

Liesl grew 7/12 of a foot in one year. her little sister grew 1/3 of a foot during that same year. how much more did liesl grow than her little sister did

Which of the following is a proper fraction? a. 9⁄8 b. 5⁄6 c. 7⁄3 d. 4⁄2

Use the elimination method to solve the systems of equations.choose the correct ordered pair. 7x+4y=39