Review the graph of F(x). What is the difference quotient of f(x)? A. 1/h, h ≠0
B. 8/h, h≠0
C. 0, h≠0
D. 8, h≠0

yeah and

step-by-step explanation:

you know what it isnt great cheating

it would open into a square depending on the type of envelope i’m not sure about the second part

$3720

step-by-step explanation:

taxable income = $31000

as per the 2018-2019 us tax bracket, the tax rate is 12% for an individual whose taxable income is between $9,526 to $38,700.

so, the tax to be paid by him = 12% of 31000

= 0.12 * 31000     [12% converted to decimal as 0.12]

= $3720