2. The ordered of pairs represent some points on the graph of lines a and b. Line a
Line b
x
-8
-11
-4
-9
0
-7
14
0
-2
11
1
-4
5
-24
6
-29
у
у
Which system of equations is represented by lines m and n?
a. 2x - y = 14
x + 5y = 5
b. 2x - y = -7
x + 5y = -1
C. x - 2 = 14
5x + y = 1
d. x - 2y = 7
5x + y = 5

which of the following sets of data would produce the largest value for an independent-measures t statistic? the two sample means are 10 and 20 with variances of 20 and 25 the two sample means are 10 and 20 with variances of 120 and 125 the two sample means are 10 and 12 with sample variances of 20 and 25 the two sample means are 10 and 12 with variances of 120 and 125

The graph and table shows the relationship between y, the number of words jean has typed for her essay and x, the number of minutes she has been typing on the computer. according to the line of best fit, about how many words will jean have typed when she completes 60 minutes of typing? 2,500 2,750 3,000 3,250

For which pairs of functions is (f•g)(x)=12x? f(x)=3-4x and g(x)=16x-3 f(x)=6x2 and g(x)= 2/x f(x)= and g(x) = 144x f(x)=4x and g(x) =3x