When x = a is a zero of a polynomial function f, the three statements below are true. (a) x = a is a ---Select-- of the polynomial equation f(x) = 0.
(b)
---Select--- A is a factor of the polynomial f(x).
(c) (a,0) is a ---Select-- of the graph of f.

Lems1. the following data set represents the scores on intelligence quotient(iq) examinations of 40 sixth-grade students at a particular school: 114, 122, 103, 118, 99, 105, 134, 125, 117, 106, 109, 104, 111, 127,133, 111, 117, 103, 120, 98, 100, 130, 141, 119, 128, 106, 109, 115,113, 121, 100, 130, 125, 117, 119, 113, 104, 108, 110, 102(a) present this data set in a frequency histogram.(b) which class interval contains the greatest number of data values? (c) is there a roughly equal number of data in each class interval? (d) does the histogram appear to be approximately symmetric? if so, about which interval is it approximately symmetric?

Asphere has a diameter of 10 in. what is the volume of the sphere?

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2