Check whether fand g are inverses of each other. х — 2 f(x) = 2x + 2 and g(x) (f g) (x) Edit (g of) (x) Edit So, fand g are

Q: At a manufacturing plant, the total cost to produce x items is given by the function c(x)= 7.92x+135...

A: Consider the provided information, the total cost that produces x items is defined as,

Q: 5/4x - 3/5

A: 1) Consider the given expression,

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A: The given function is

Q: How do I answer number 47 I am not. Sure  if it is d

A: We have to factor 12 so that the sum of the factors =-7Factors are -3 and -4.So we write -7x as -3x-...

Q: What are the blanks?

A: The temperature T in Fahrenheit after the time 4 P.M. in hours is shown in the below table.

Q: The number of bacteria in a culture is increasing according to the law of exponential growth. After ...

A: It is given that the number of bacteria in a culture is increasing according to the law of exponenti...

Q: Find the zeros and their multiplicities. Consider using Descartes's rule of signs and the upper and ...

A: The given function is

Q: Find the domain of the function x/square root x-9

A: Consider the provided function,

Q: Simplify 2 b+3 1 1 b2 9 b-3 Preview E e 99+ thp LETT PACK ARD

A: Simply the expression.

Q: Determine whether the equation defines y as a function of x Y= +/- square root 1-5x Y=5x-1/ x+1

A: Given the function

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A: Given:

Q: A manufacturer of microwave ovens believes that the revenue R, in dollars, that the company receives...

A: Given,R(P) = 45P – 0.25P2

Q: Multiply and simplify: 2 x - 1 / x^2 + 2 x - 15  Multiply  x+5 / 2 x^2 + 7 x - 4

A: We have to factor both denominators. For x^2+2x-15, factor -15 so that sum of the factors = +2. So 5...

Q: The number of electric scooters e that a factory can produce per day is a function of the number of ...

A: a)

Q: how can you tell is an equation is linear? is y=3x linear?

A: A linear equation can be written in the form y=mx+b or Ax+By=C. Where, m,b,A,B,C are constants. Line...

Q: Solve the inequality. Express your answer using interval notation 3 41)7 x4 < 10 -5-4-3-2-1 0 1 2 3 ...

A: Given informationThe inequality equation

Q: solve the following quadratic equation by factoring: 5x^2-4x-9=0

A: Given information:The given equation is shown below: 

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A: According to the given question,Let x be the June rainfall in inches And M(x) is the number of mosqu...

Q: The percentage of people who say they trust government in Washington "always or most of the time" is...

A: Given:The percentage of people who say they trust government in Washington ‘’Always or most of the t...

Q: The Family Fine Arts Center charges $20 per adult and $13 per senior citizen for its performances. O...

A: Let x be the number of adults and y be the number of senior citizens who paid admission.From the giv...

Q: 6

A: Consider the given function.

Q: Assume that all variables represent positive real numbers. Question 4 of 5 Multiply (9 /10-/5) (2/10...

A: Given:

Q: solve the logarithmic equation. Be sure to reject any value that is not in the domain of the origina...

A: We write using one log first. Because of the negative x divides (by property of logarithm) [log a - ...

Q: I am not sure how to answer 53 set building notation

A: Graph:

Q: factor f(x) into linear factors given that k is a zero of f(x) f(x)= 6x^3+13x^2-14x+3; k=-3

A: Given:

Q: Plot the point (4,-5) on the graph below. Provide your answer below: 5 -5 0 5 x 5

A: We need to plot the point (4, -5) on the cartesian axes.We know that,

Q: can you help me solve that question, thank you , I missed it in class

A: Given that an ice cream shop has a cost function and revenue function as below

Q: Can you explain me the linear growth and exponential growth and how to use it ?

A: linear growth can be easily explained by equation

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A: The size of a certain population can be written as a function

Q: I need help finding the X in a slope for number 58

A: Given the equation

Q: find the domain of the logarithmic function f(x)=log2(x-1)

A: Given logarithmic function is,

Q: Question # 14

A: Use the tan formula to find the angle of A.

Q: Find the domain and asymptote. In interval notation. y=1/x

A: From the given statement, the function is y = 1/x.

Q: I need help with question 7.d only you can ingnore that other parts f the question.

A: Part(d):Given:

Q: Solve the following quadratic by factoring: t^2+6t-16=0

A: Given:

Q: Given −4y−4z=−4 and 12y+12z=12, use Gaussian elimination to solve the system. Select the correc...

A: Given:

Q: Extra credit assignment. Set #1 Math 1401 NO CREDIT is given for answers without showing work 1. At ...

A: It is given that one pizza for every 6 people, one salad for every 9 people and one cake for evert 1...

Q: what could be a polynomial with a degree of 5 if its zeros are -2,1, and 4?

A: The given zeros are, –2, 1 and 4.

Q: Write the system of equations that is Is the matrix in row-echelon form? 3. represented by the matri...

A: The given augmented matrix is

Q: 1) Determine if the relation defines y as a one-to-one function of x. 23 zh-3+h 42 У 4 x + 39 +32 TH...

A: The relation in the given graph is,

Q: Solve using Gaussian method 3x-2y+2z-w=2 4x+y+z+6w=8 -3x+2y-2z+w=5 5x+3z-2w=1

A: The given system of equation are as follows.3x-2y+2z-w=24x+y+z+6w=8-3x+2y-2z+w=55x+3z-2w=1

Q: I need help with practice question 11 only.

A: Plug x=0 in f(x). f(0)=0, then plug x=0 in g(x)Answer: 1

Q: 5. Find the area of a parallelogram bounded by the y-axis, the line x = 3, the line f (x) = 1 + 2x, ...

A: Given:A parallelogram bounded by the y-axis, the line x = 3, the line f (x) = 1 + 2x, and the line p...

Q: Solve the problem. You have 100 feet of fencing to enclose a rectangular plot that borders on a rive...

A: GivenYou have 100 feet of fencing to enclose a rectangular plot that borders on a river. If you do n...

Q: Find the domain of the following, then write it in interval notation X/ square root x-6  g(t) = 3ro...

A: 28.The given function is

Q: Factor completely: 9 x^2 y^4 + 6 x ^6 y^2 - 12 x^3 y^3

A: Given:

Q: c) Solve x based on the value of Determinant: 6х 1 3 = -4 1 Answer: -2/9, 1 1 х 2 22 X

A:

Q: Find the equation of the axis of symmetry and the coordinates of the vertex of the parabola given by...

A: Given equation of the parabola is,x = y2 − 2y – 15

Q: What is the slope of x = 6? If the slope is undefined, enter as your answer. Provide your answer bel...

A: x=6 line is a vertical line. It is parallel to y axis. Slope of y axis is undefined, so the slope of...

Q: The fox population in a certain region has a continuous growth rate of 7 percent per year. It is est...

A: From the given statement, the growth rate of 7 percent per year and the population in the year 2000 ...