Mathematics, 24.12.2019 21:31 ndkjfgj4368

Abox of pencils costs $10.the total cost (c) as a function of the number of boxes (b) is expressed as c = f(b) = 10b. what is the domain of this function?
a.
all positive integers and zero
b.
all real numbers
c.
all real numbers except 0
d.
all positive real numbers except 10

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:30, joaquin42

Which of the statements about the graph of the function y = 2x are true? check all of the boxes that apply. the domain is all real numbers x because the exponent of 2 can be any real number when the x-values increases by 1 unit, the y-value multiplies by 2. the y-intercept is (0, 1). the graph never goes below the x-axis because powers of 2 are never negative. the range is all real numbers.

Answers: 1

continue

Mathematics, 21.06.2019 19:00, megamorph

[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?

Answers: 1

continue

Mathematics, 22.06.2019 02:30, Jesser18

$30 to spend on dinner tax and gratuity at mos restaurant rax is 6% and they give a 15% tip on the total bill after taxes thier dinner cost $21 which statement correctly explains wether andrew and kate have enough money to pay their bill

Answers: 1

continue

Mathematics, 22.06.2019 03:30, quickestlearner8562

Adan has decided to purchase an $9000 car. he plans on putting 20% down toward the purchase and financing the rest at 7.9% interest rate for 3 years. find his monthly payment a) $225.29 b) $298.81 c) $204.78 d) $236.89

Answers: 1

continue

You know the right answer?

Abox of pencils costs $10.the total cost (c) as a function of the number of boxes (b) is expressed a...