For the linear function f(x) = mx +b, f(-7)=23, and f(8)= -7. Find m and b. M=

Q: Use Theorem 7.1.1 to find (f(t)). (Write your answer as a function of s.) f(t) = 1 + est L{f(t)} =…

A:

Q: If the gas prices will decrease then, car drivers will increase. The pollution is not increasing.…

A:

Q: The figure to the right shows a square floor plan with a smaller square area that will accommodate a…

A: The figure to the below shows a square floor plan with a smaller square area that will accommodate a…

Q: How many three-letter sequences are possible that use the letters q, u, a, k, e, s at most once…

A: q, u, a, k, e, s How many three-letter sequences are possible.

Q: Use the polar mode of a graphing utility with angle measure in radians to graph the butterfly curve,…

A: graph of this given function with the help of graphing utility is given as

Q: The solutions to a function are the_____on the coordinate plane when you graph the line.

A: A statement. The solutions to a function are the______ on the coordinate plane when you graph the…

Q: Write the inequality in interval notation. x<4 or x ≥ 12

A:

Q: What is an equation of the line that passes through the points (-3, 2) and (-6,-2)? Answer: Submit…

A: -3,2 and -6, -2 Here  x1=-3y1=2x2=-6y2=-2

Q: Lin says, “I took the number 8, and then multiplied it by the square of 3.” Select all the…

A:

Q: 4(x+3)+1=5(-6-1x)-2

A: 4(x+3)+1=5(-6-1x)-2 4(x)+4(3)+1=5(-6)+5(-x)-2 4x+12+1=-30-5x-2 4x+13=-5x-32   add both side by 5x…

Q: Simplify using the division property of radicals. Assume that all variables represent positive real…

A: 88m23n2mn203

Q: Sketch the region R and evaluate the iterated integral [°¸** dx dy + [^^ T exy y 4 8 6 PA-y 8 exy dx…

A:

Q: A group of campers is going to occupy 6 campsites at a campground. There are 17 campsites from which…

A: Number of campsites choosen by the campers is:   x=6Total number of campsites is:  n=17

Q: Algebra 1 Unit 7 Quadratic Expressions 1. (x+3)(x - 2) Name: Multiply each polynomial expression.…

A:

Q: An account now contains $12,680 and has been accumulating interest at a 8% annual rate, compounded…

A:

Q: Graph the equation. 5y + 20x = 10

A: The x-intercept is when the value of y is 0. The y-intercept is when the value of x is 0.

Q: Determine the singular points of the given differential equation. Clas singular points. If there are…

A:

Q: (4)(x) Then evaluate fg and for the given value of x. find (fg)(x) and f(x) = 10x³; g(x) = 4x³/³; x…

A: To find fgx and fgx and to state the domain of each. Then to evaluate fg and fg for the given value…

Q: Tevin is 52 years older than Pavati. In 12 years Tevin will be 3 times Pavati age. How old is each…

A: Tevin is 52 years older than Pavati

Q: The number of cell phone subscribers in the United States between the years 2000 and 2010 is…

A: The number of cell phone subscribers in the United States between the years 2000 and 2010 is…

Q: A toy rocket is launched from a 4-foot pedestal. The situation can be modeled by the function h =…

A: We need to solve the height problem.

Q: Identify the vertex and the axis of symmetry for the function: g(x) = (x + 2)²

A:

Q: Suppose that the functions f and g are defined as follows. f(x)=5-3x² g(x)=8-5x (a) Find (1)(1). (b)…

A:

Q: Solve the equation by using substitution. Express numbers in simplified form using integers, fractio…

A:

Q: 2. DETAILS Need Help? Write the exponential equation in logarithmic form. For example, the…

A:

Q: - In Exercises 6 and 7, use a graphing calculator to evaluate (f + g)(x), (f − g)(x). (fg)(x), and…

A:

Q: The parametric equations and parameter interval for the motion of a particle in the xy-plane are…

A: x=5sint,y=4cost

Q: Q14. Which inequality is equivalent to? 18 x+5 -2x x + 5 0 x-9 x+5 Option 2 x-9 x+5 ≤0 >0

A:

Q: A shipping container will be used to transport several 80-kilogram crates across the country by…

A: Given: A shipping container will be used to transport several 80 kg crates across the country by…

Q: Perform the indicated operations. Write the answer in the form a+bi. √-98-√√-8= i X S

A: -98 --8 =a + b i

Q: You purchase a 1.75-liter bottle of Grand Marnier for $56.00.             A) Calculate the cost of…

A:

Q: But how did jess get 94?

A: Pete is jumping rope. He does 38 50 22 and 29 jumps. How many jumps does he do in all?  Jess…

Q: Suppose you have a triangle (which may not necessarily be a right triangle) with sides a = 17, b =…

A: Three sides of the triangle is a=17,b=30 and c=23.

Q: log15(5) = a log15(2) = b. 15 is the log base in this case. Express log15(360) in terms of a and b.…

A:

Q: What is the next shape? draw

A: We need to find next step.

Q: The productivity of a certain country with the utilization of x units of labor and y units of…

A:

Q: A radioactive substance decays according to A = 85.6(10-0.015t) where t is the number of hours. How…

A:

Q: if a=3, b=0 and c= -2, what is the value of 2a-10b+11c

A:

Q: Please Awnser a, b, c, and d. Explain in detail how to solve c specifically, thank you.

A: We have to find the equation to represent this data.

Q: Determine whether each graph is Even, Odd or Neither. 35)

A: We have to determine if the following graphs are odd or even functions or neither.

Q: In 2009, the average life expectancy in Angola was 53.9 years. In 2015, the life expectancy in…

A: In 2009, the average life expectancy in Angola was 53.9 years. In 2015, the life expectancy in…

Q: Lorenz curves also can be used to provide a relative measure of the distribution of the total assets…

A:

Q: A parabola can be drawn given a focus of (5, -6) and a directrix of x = -5. What can be said about…

A:

Q: . Write a problem about tickets to an event that can be modelled by the following system: a+c= 12…

A: a+c=1210a+5c=110

Q: Find a least-squares solution of Ax=b by (a) constructing the normal equations for x and (b) solving…

A: .

Q: Equations with absolute value solve. write the answer using set notation.    Let f(x) = |1-2x|\5.…

A: Let fx=1-2x5. To find all x for which fx=2.

Q: Use the given information to solve for A. [ ] (2A)-¹ 2-3 4 -5

A: Given : 2A-1 = 2-34-5 According to properties of inverse of a matrix  kA-1 = A-1k Therefore,  A-12 =…

Q: A parabola can be drawn given a focus of (8, −8) and a directrix of x = 4. What can be said about…

A:

Q: Identify the zeros and factors for the graph. Write a 300×300 Odd Degree H -10 5 15 1 2 x

A: The graph of the function is given.

Q: A toy tractor sold for $288 in 1980 and was sold again in 1989 for $481. Assume that the growth in…

A: