Consider the polynomial functions, f(x) and g(x), below to answer the following questions f(x) = 3x3 - 2x2 + kx - 3
a. When f(x) is divided by (x + 2), the remainder is 3. Find the value of k.

If lmn=xyz, which congruences are true by cpctc? check all that apply

The lines shown below are parallel. if the green line has a slope of -1, what is the slope of the red line?

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?