I. let f(x) = 2x – 1, g(x) = 3x, and h(x) = x2
+ 1. compute the following:

2. f o h(3)

there would be 365 different 4 digit numbers

step-by-step explanation:

i belive that it is 365 because i asked google

the multiples of 15 are 15, 30,45, 60, 75, 90, 105, 120, 135, 150, 165, 180, 195,   210, 225, 240, 255, 270, 285, 300, 315, 330, 345, 360, 375,   390, 405, 420, 435, 450, 465, 480, 495, 510, 525, 540, 555, 570, 585, 600, 615, 630, 645, 660, 675, 690, 705, 720, and 735.

the factors of 15 are 1, 3, 5, and 15.

hope that , fam!

-une, your fren : )