1.graph the functions on the same coordinate plane.
f(x)=x^2-4x+5
g(x)=x+1
w...
Mathematics, 18.10.2019 05:50 idontknow1993
1.graph the functions on the same coordinate plane.
f(x)=x^2-4x+5
g(x)=x+1
what are the solutions to the equation f(x)=g(x) . select each correct answer.
1
2
3
4
5
2. which characteristic is correct for the function f(x)=-2x^2+3x?
even
both even and odd
odd
neither even or odd
3.the function
f(x) is the height of an object x seconds after it is thrown in the air. the object reaches its maximum height in 2 s, and hits the ground at 5 s.
what is the practical domain for the function f(x)?
whole numbers in [0,5]
all real numbers
[0,5)
[0,5]
3.what is (f+g)(x)?
f(x)=x^2-36
g(x)=x^3+2x^2-10
(f+g)(x)=
4. what is (f·g)(x)
f(x)=x^4-9
g(x)=x^3+9
(f·g)(x)=
5. what is (f-g)(x)?
f(x)= 3x^5+6x^2-5
g(x)= 2x^4+7x^2-x+16
(f-g)(x)=
Answers: 1
Mathematics, 21.06.2019 13:30
Ben wants to play a carnival game that costs $2. in his pocket he has 5 red tickets worth 35 cents each, and 15 blue tickets worth 10 cents each. which of the following systems of inequalities correctly represents the constraints on the variables in this problem? let represent the red tickets and b represent the blue tickets.
Answers: 1
Mathematics, 21.06.2019 20:30
Given: klmn is a parallelogram m? n=3m? k, lf ? kn , ld ? nm kf=2 cm, fn=4 cm find: lf, ld
Answers: 1
Mathematics, 21.06.2019 21:40
The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends more than a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?
Answers: 2
English, 07.10.2019 14:10
Business, 07.10.2019 14:10
Biology, 07.10.2019 14:10
Chemistry, 07.10.2019 14:10
French, 07.10.2019 14:10
Mathematics, 07.10.2019 14:10
Health, 07.10.2019 14:10
Mathematics, 07.10.2019 14:10