Which table represents a linear function that has a slope of 5 and a y-intercept of 20? х
-4
0
4
8
у
0
20
40
60
O
х
-4
0
4
8
y
0
-20
-40
-60
Х
0
20
40
60
y
-4
0
4
8

F(x)= 1/x-4, g(x)=4x+1/x a. use composition to prove whether or not the functions are inverses of each other. b. express the domain of the compositions using interval notation.

Which mathematical statements are true? 1) if 3 is an odd number, then 3 times 3 is an even number. 2) if 6 is less than 7, then 4 is greater than 7. 3) six is divisible by 3, and 10 is a multiple of 2. 4) the average of the data is greater than the largest value in the data, or it’s less than the largest value in the data. 5) the slope of a linear graph is its rate of change, and the graph’s y-intercept is the initial value. 6) if an equilateral triangle has equal angles, then all its angles will measure 45°.

Acylinder has volume 45π and radius 3. what is it’s height?