Rearrange this expression into quadratic form, ax? + bx + c = 0, and identify the values of a, b, and c. 0.20 = 55 – x a = b = c =

Q: Given f(x) = 3x + 6 %3D a) Evaluate f(5) f(5) = %3D b) Solve f(x) = 15 %3D

A:

Q: You need an 85% alcohol solution. On hand you have a 75ml of an 80% alcohol mixture. How much pure…

A: Let x be the amount of alcohol.                  x + .80(75-x) =…

Q: Demonstrate that the equation - 5x + |– 9y| = 10 does not represent a function by picking an input…

A: To  choose an input value x such that the given equation gives two output values y .

Q: Find the y-intercept(s) and x-intercept(s) of the graph of the following. x +y-4=D0 If there is more…

A:

Q: Graph the polynomial g(x) = -2x^6 +5x^5+140x^3-110x^2. Use the graphs of g′ and g'' to estimate all…

A: Let's find.

Q: A single linear equation with two or more unknowns must have infinitely many solutions.

A: A system has infinitely many solution if number of unknown is greater than  number of equation

Q: Question 2. Let f (x) = ax+ b and g(x) = cx+ d. Find the values for a,b,c,d such that f(g(x)) = g(f…

A: f(x)=ax+b   g(x)=cx+d

Q: Find the following sets: U= {1,2,3,4,5,6} S = {2,4,6} T= {1,2,4} V= {4,5,6} 33. S U (T ∩ V)…

A: As per our guidelines we can help you in solving only first three subparts, Rest of the problems you…

Q: he scatter plot shows the time spent studying, x, and the quiz score, v, for each of 23 students. a)…

A: Given:  Aim: To find an equation of the line that is approximately a best fit to the given scatter…

Q: 5. Let A and B be n-by-n matrices. Each of the following statements is equivalent to two of the…

A: To find the statement which is not equivalent to other three.

Q: 3. The difference between two numbers is 33 and the ratio between them is 5: 2. Find the numbers. 4.…

A:

Q: Given the linear function show below, find f( -2 -4- "5 O a 1 Ob.-4 O.0 O d-1

A: Given query is to find the value of the function at indicated point.

Q: Find the solution set of the linear equation(s) in the following A. 2x- y² = 10 В. y =1 C. ex-y =5…

A: A. as degree is 2 . it is not linear equation.   B. as degree is 1 . it is linear equation.   C. as…

Q: 3. The tens digit of a two-digit number is thrice the units digit and their difference is 6 number.…

A: We have to find out number

Q: Consider the following. 3 20 P = -1 -6 (a) Verify that A is diagonalizable by computing P-lAP. p-AP…

A: Let's find.

Q: Verify that 2, is an eigenvalue of A and that x, is a corresponding eigenvector A =: ) = 2, x, = (1,…

A: Given : A=200-2 , λ1=2 , x1=(1,0)                       λ2=-2 , x2=(0,1)   To Verify : λ1 and λ2 is…

Q: If BC =BD then c c D If AB= BA and A then A? B =BA -I is in lertible

A: True / False problem.

Q: Find two numbers whose difference is 46 and whose product is as small as possible. [Hint: Let x and…

A: Given query is to find find two unknown number .

Q: Calculate the compound amount. Use the compound amount formula and a calculator. (Round your answer…

A:

Q: You need a 85% alcohol solution. On hand, you have a 75 mL of a 80% alcohol mixture. How much pure…

A: Here, I type of alcohol that is 80%  is 75 ml and pure alcohol 100% is, let, x ml. Then the mixture…

Q: Given the differential equation: (1+ x2) y" + 2xy'- 2y D0 A y= Co(1+x arctan(x)) + Cx The recurrence…

A:

Q: 5. Solve the following system of equations: 3x + 2y = 26 - 5y = -31 O x=-4.y =-7 O x=-4, y=7 O x=4,…

A:

Q: For the matrix A, find (if possible) a nonsingular matrix P such that P-'AP is diagonal. (If not…

A:

Q: Find the Geometric Series 4+12+36+108..., n=8

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Q: Determine whether 2; is an eigenvalue of A with the corresponding eigenvector x;. 4 A = 0 - 5 (a) 11…

A:

Q: 2) A medicine company has a total profit function P(x) = 592X2 + 0592X + 20, where x is the number…

A: Given:         Px=-592x2+0592x+20   where x is the number of items produced. differentiating with…

Q: 3. find At 4 2

A: A detailed solution is given below.

Q: 3. Write the statements in symbolic form. Let p: The chili is spicy, g: The sour cream is cold. The…

A: We can write the statements in symbolic form as below.

Q: Calculate the simple interest earned. Round to the nearest cent. P = $4000, r = 7.5%, t = 23 days

A: Given P=4000$ r=7.5% t=23 days We know that simple interest I=P×R×N100 N=23365 Therefore,…

Q: What is the least possible degree of the polynomial graphed above?

A:

Q: Evaluate the double integral. dA,

A: Here we have to evaluate the given double integral.  I=∫∫D7yx2-y2 dA    D=(x,y)| 0≤x≤3, 0≤y≤x

Q: Solve the following system. Enter the values for m and n as reduced fractions or in -20m 16n = 140…

A: we have to find out the solution

Q: Find the eigenvalues of the matrix and determine whether there is a sufficient number to guarantee…

A: The given matrix,   6666

Q: 2. Given: f (x) = (x - 2)2 b) What is the value of f(f(5)). Use the sketch pad to show your work.

A:

Q: terday 270 concert tickets were sold. Today 216 tickets were sold. und lo od awoole Find the percent…

A:

Q: EN: 2 1 3 1 2 2 4 A = 2 4 1 1 3 1 2

A: Please appreciate my sanswer

Q: The area of a rectangular wall of a barn is 77 square feet. Its length is 4 feet longer than the…

A: Area of rectangle =77let width be wlength l=w+4A=l×bA=(w+4)×w77=w2+4w

Q: W 2. Which of the following is an example of a linear system of equations? O 5z + 6y = 13 6z 12y 14…

A:

Q: Find all the real numbers x which satisfy the inequality 1 7— 2х (2л — 7)2 and carefully sketch the…

A:

Q: If f is one-to-one and f(- 12) = 11, then %3D f-'(11) = and (f( – 12))- =

A: The function f is one-to-one and f(-12)=11

Q: 13) g(x) = Vx + 3 + 1 %3D

A:

Q: Find the logarithm. log(1, 000, 000) = %3D

A:

Q: 15. Solve for the variable A: dognetos In A = In B+17c. be

A:

Q: 10. A sum of money is divided among Ron and Andy in the ratio 4: 7. If Andy's share is $616, find…

A:

Q: Simplify. 20. (a² – 8a – 26) ÷ (a + 2) 21 (b3 – 4b2 + b – 2) ÷ (b + 1) -

A: a2-8a-26a+2   a=-2 1 0 -8 -2 -26 20   1 -10 -6 Remainder…

Q: 10. True or False: If A, B e M, are nonsingular matrices, then A-1 +B-l is nonsingular. (a) True (b)…

A: A nonsingular matrix is the matrix whose determinant value is not zero. Given: A, B are non-singular

Q: Suppose that the function f is defined, for all real numbers, as follows. -1 if x1 Graph the…

A: for -∞, 1;  f(x)=-1f(1)=-2for(1, ∞); y=2which can be drawn as a line y=-1approaching x=1 (from the…

Q: Drag and drop the equations matching the solution into the spaces provided. Infinitely many No…

A: Linear equations

Q: There are 15 different conic section equations that make up this picture. Can you classify all 15 of…

A: Form the given image, We can see that, Ears- 2 vertical parabolas

Q: What does the amplitude of a sine or cosine function measure?

A: To describe what does the amplitude of a sine or cosine function measure.