What is the order of these numbers in least to greatest
4 x 10^-7
7 x 10^-9
1 x 10^4
2 x 10^4

1.7 x 10^-9

2.4 x 10^-7

3.1 x 10^4

4.2 x 10^4

f(x) is the value of the function. b is the value of the function when x equals zero or the y-coordinate of the point where the line crosses the y-axis in the coordinate plane.

step-by-step explanation:

hope this !

hope this .

r3t40