Equations/Functions

Welcome to the "Equations/Functions" category on Questions LLC! Whether you are a seasoned mathematician or just starting your journey in solving equations and understanding functions, you've come to the right place. Our category is designed to provide a platform for individuals to explore, learn, and discuss all things related to equations and functions. From basic algebraic equations to complex mathematical functions, you'll find a wide array of questions and discussions here. Dive in, ask questions, and engage with our community to expand your knowledge and enhance your problem-solving skills in the fascinating world of equations and functions.

Questions (18)

Math:which set of output values correctly complete the function table? Y= 2x- 4 Input (x) Output (y) 6 ? 2 ? -4 ? 8, 2, -12 8,
1. 3 answers
2. asked by Lori
3. 102 views
Natalie has $50 to spend at the amusement park. If admission costs $24, she spends $12.50 on food, and each game is $1.25 per
1. 4 answers
2. asked by Beep Beep Im a Sheep
3. 1,312 views
Given f(x)=9/5x+32, find the following.a. f(60) b. f(25) My answers are 140 and 77.
1. 3 answers
2. asked by Stephon
3. 636 views
From 1990 to 2000, the number of thousand visits by people to Bryce Canyon National Park increased about 23.9 thousand visits
1. 3 answers
2. asked by Mom Needs Help
3. 1,184 views
The fuel efficiency, E, in litres per 100 km, for a car driven at speed v, in km/h is E(v)=1600v/(v^2+6400)a)If the speed limit
1. 3 answers
2. asked by Jessica
3. 795 views
There were 8.65 million licensed drivers in Pennsylvania in 2009 and 8.43 million in 2004. Find a formula for the number, N, of
1. 5 answers
2. asked by meow meow
3. 829 views
k. (64 to the root of 3)^4l. (3 to the root of 4)^-8 f. (5^2/5/^2)^-1/2 4. The radius of a sphere r is given in terms of its
1. 3 answers
2. asked by Liz
3. 479 views
In sixteen states and the District of Columbia, the legal blood-alcohol level is 0.08. Use the formula A(x) = -0.0082x2 + 0.06x
1. 1 answer
2. asked by Anonymous
3. 431 views
I have a question I do not think anybody answered itResearches find a creature form an alienplanet. Its body temperature is
1. 4 answers
2. asked by Joe
3. 412 views
Hello. I'm in Algebra II and I'm having trouble with this "math project." The idea was to make a piece of "art" and you have to
1. 1 answer
2. asked by Jack
3. 464 views
e^c-2c = e-2what is c? ummm, 1? e^1 = e 2*1 = 2 No! Answer is 0.351 How do I get this? c = 1 is one solution. To find the other,
1. 1 answer
2. asked by Jen
3. 360 views
For f(x) = 2x-3 and g(x)= 2x^2 find,a) (f + g)(x) = My answer is 2x^2 + 2x - 3. Is this correct? b) (f - g)(x) How would you do
1. 1 answer
2. asked by Hannah
3. 872 views
The function p(d)=1+d/33, gives the pressure in atmospheres (atm), at the depth d in the sea (d is in feet). Note that p(0)=1
1. 5 answers
2. asked by Shan
3. 642 views
Suppose a cost-benefit model is given:y= 5x/105-x Where y is the cost in thousands of dollars of removing x percentage of a
1. 2 answers
2. asked by lynne
3. 642 views
find an equation of the line containing the given pair of points. Use function notation to write the equation.(5/7,10/14) and
1. 2 answers
2. asked by kate
3. 631 views
if r(s) = (s+2)*2-4s. which statement is true?A. r(2)=8 B. r(4)=18 C. r(-1)=-3 D. r(-10)=24
1. 1 answer
2. asked anonymously
3. 18 views
Find the equation to the curve that joins the following points.(1,1),(0,1),(2,5),(-1,-5)
1. 2 answers
2. asked by Anonymous
3. 484 views
The function b(n)=8 represent the number of bulbs b(n) that are needed for n chandeliers. How many light bulbs are needed for 14
1. 1 answer
2. asked anonymously
3. 35 views