12. Factor by using trial factors. (If the expression is nonfactorable over the integers, enter NONFACTORABLE.) 9z2 − 7z + 3

Q: For functions  f(x) = 3x3 + 1  and  g(x) = 4x2 − 3,  find the following. (Simplify your answers…

A: Given : f(x) = 3x3 + 1  and g(x) = 4x2 – 3 Find (fog)(–2)  We Can Write the composition : fog(x) as…

Q: You are considering buying a car for $10,000.00. You put $2,000.00 down and are thinking about…

A: To find out the principal amount, payment to be paid at the end of 5 years, etc.

Q: Perform the matrix operation. (If not possible, enter IMPOSSIBLE in any cell of the matrix.) 8-9 }][…

A: 7819858-979-86

Q: Find the requested function value: Find (gof) (6) f (x) O 5,516 O -100 O-1,074 O -114 = -4x − 2,…

A:

Q: The figure on the right shows the graphs of the cost and revenue functions for a company that…

A: Break Even Point → It is the point where company earns zero profit '…

Q: The function f(x) = 2x³ − 27x² +84x +9 has one local minimum and one local maximum. Use a graph of…

A: To find out the local minimum and local maximum of the given function.

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: Example 7 Simplify. No calculators. (5x²y²) (8x6y) - 1 3 a) (16x²y10) - 1/ 2

A:

Q: group require and $250 from each union local, and she has a maximum of 16 hours of letter writing…

A:

Q: A sample of 600 g of radioactive​ lead-210 decays to​ polonium-210 according to the function…

A:

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: 11. 9 5 12. 13x 20 13. 4z 45

A:

Q: n a population of 200,000 people, 40,000 are infected with a virus. After a person becomes infected…

A: In a population of 200,000 people, 40,000 are infected with a virus. After a person becomes infected…

Q: Let f(x) = = mx - 6 if x < -2 x² + 4x4 if x ≥ - 2 If f(x) is a function which is continuous…

A: we use definition of continuity

Q: Can someone kindly explain how the answer sheet got (1,0) and (2,1)?

A: Since you have asked only about the 2 points (1,0) and (2,1), I have answered only that portion.

Q: If possible, use the graph to evaluate each expression. Then use the formula for f(x) to check your…

A: Given: We are required to find: f(-1) and f(1) graphically and then check the results using the…

Q: ogarithm as a ratio of common logarithms and natural logarithms. 96) ommon logarithms tural…

A:

Q: Evaluate the following formula for x₁ = 97.74, X₂=97.44, μ₁ −μ₂ = 0,0₁ = 0.96, ₂=0.73, n₁ = 18, an…

A: z=x1-x2-μ1-μ2σ12n1+σ12n1x1=97.74x2=97.44μ1-μ2=0σ1=0.96σ2=0.73n1=18n2=51

Q: A production line at V. J. Sugumaran's machine shop has three stations. The first station can…

A: The bottleneck is the longest time traveled in the system.

Q: 309x(1-17%)

A: we have given 309x(1-17%)

Q: start Calculate the area. 11 feet 4 feet 6 feet 4 feet

A:

Q: 11. A number x divided by two is twelve. 13. A number m decreased by nine is four.

A: 9) m - 0.8 = 4.3

Q: Find the exact valu log4 16 Need Help?

A: log416.

Q: Solve the system by substitution. x + 7y=-55 -2x + 5y = -23

A: To Solve : System of equation given below by substitution method : x+7y=-55 -2x+5y=-23

Q: Given B = [03] and C= Solve 2X + B = C X- -10 11 [3⁰0 5 -10]

A:

Q: 2) The elevation of a race, in h(x) = -x + 7x³ - 4x² -

A: Function f(x) is decreasing  if f'(x)≤0  in that interval

Q: A company manufactures and sells shirts. The daily profit the company makes depends on how many…

A: The profit, in dollars, when the company sells x shirts can be found by the function:f(x)=6x-90

Q: ing Loans and Simple Interest In the scenario below, identify each of the following: P, FV, I, r,…

A: Given that Silvia invested $10,000 for 3 years in a CD that earns 2.5% simple interest.A total of…

Q: Find the inverse of the following matrices. -3 10 9 4 6010 3 2 -1 1 5 2 3 1 Demonstrate, by matrix…

A:

Q: Function A Function A y -10 -5 -5 -2 5 4 X -10 -8 Which statement is true? -6 -4 Function B 1044 -2…

A: Given data Function A is given in table data form and function B is given in graphed form.

Q: represents the ordering of the functions according to their average rates change on the interval -4…

A:

Q: Orozco Slack and Vincent Lyle folded paper balls over two days. On Saturday, Orozco Slack folded 45…

A:

Q: Solve. x= x+3 6 x-3 7 = -8

A:

Q: Use the Laplace transform to solve the given initial-value problem. y"+y=8(t-4x) + 6(t-6m), y(0) =…

A:

Q: Find each determinant. (Simplify your answer completely.) -sin 8 - cos 0 (a) cos Ꮎ -sin 0 (b) -sin 0…

A: The determinant of matrix A=abcd is given by: ad-bc

Q: Identify the following characteristics from the graph D11 Vertex: A.O.S: Y-Intercept: Zeros: Max/Min…

A:

Q: The function f(x)=x-2 is one-to-one. a. Find an equation for f the inverse function. b. Verify that…

A: substitute y=f(x) for finding the inverse.

Q: Use the Intermediate Value Theorem to show that the polynomial f(x)=x³+x²-2x+17 has a real zero…

A: The given function is: fx=x3+x2-2x+17 Use the Intermediate Value Theorem to show that the polynomial…

Q: Function A and Function B are linear functions. Function A y = -x Function B Which statement is…

A:

Q: The given point is reflected across the line indicated. Find the coordinates of the image. R across…

A: When a point (a,b) is reflected about the line y=k, then the new reflected coordinates are a,-b+2k.…

Q: Here is the optimal tableau for a standard Max problem. The original rhs was Z 1 0 0 0 #2 5 .3 28 X3…

A:

Q: Each equation below is followed by several stories. Select all of the stories that can be…

A: we have given equation 4x=28 To find: the stories that can be represented by the equation

Q: 2 25

A:

Q: Solve by Substitution J-4x 7y -5x + y -18 -3 O No solution O Infinite number of solutions

A: -4x-7y=-18-5x+y=-3

Q: 7. Find m/CAB and mZABC. 8. Find m/CAB and m/ABC. 126* (5x+10) (8x-4) (4x+4)* (4x-1) B

A:

Q: An open box (without a lid) is to be made from a rectangular piece of cardboard that has dimensions…

A: Sides of cube are  16-2x  10-2x x  Volume = (16-2x)(10-2x)(x) To get maximum volume differentiate it…

Q: Atmospheric pressure P in pounds per square inch is represented by the formula P=14.7⁢e^-0.21x,…

A: According to question,Given Function,P=14.7e-0.21x

Q: The numbers of polio cases in the world are shown in the table for various years. Year Number of…

A: In a linear model, the set of values increases or decreases at a constant rate. In an exponential…

Q: Can the soulution be found using rational function

A:

Q: Let R(x) represent revenue, in thousands of dollars, and x represent the amount spent on…

A: The point of diminishing returns is the inflection point of the function representing the returns.