Solve the quadratic equation using the quadratic formula.  -x2+10x-25=0

Q: Verify that (u,,u2} is an orthogonal set, and then find the orthogonal projection of y onto Span…

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Q: x – 4 - Graph the function f(x) = %3D x + 4 Make sure to place a "Dot" on the graph for any Holes.…

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Q: Q 8 Find the maximum value of the objective function z = 19x + 28y, subject to the following…

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Q: Use the following graph to answer the questions below. Circle the bold word or number that correctly…

A: Given query is to find correct statement about the graph.

Q: Solve the quadratic equation using the quadratic formula.  -5x2-6x=-3

A: Given -5x2-6x=-3Upon rewriting 5x2+6x-3=0We know that for the equation ax2+bx+c=0 the roots are…

Q: Q.24 If x + 4 is a factor of the polynomial x -x -14x+24. Find the other factors. Using factor…

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Q: -2 3 and B -3 2 3 and C = 1 A = -3 Add AB to AC and compare with A(B+ C). AB + AC = A(B+ C) = Does…

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Q: 1. Find the annual percentage yield for an investment that earns interest at a rate of 6% per year,…

A: Given query is to find annual percentage rate.

Q: Use the equations for the total cost C and total revenue R to find the number x of units a company…

A: Topic:- function

Q: Write the augmented matrix of the system and use it to solve the system. If the system has an…

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Q: Let D=​{4​,7​,9​}, E=​{4​,6​,7​,8​} and F=​{3​,5​,6​,7​,9​}. List the elements in the set​ (D∪​E)∩F.

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Q: 8) Find the value of x, when the z-score 2, mean = 70 and standard %3D deviation = 6. %3D

A: we have to find x.

Q: A container is filled with 70 liters which is 40% alcohol by volume. How much of a mixture must be…

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Q: Evaluate the logarithm. log, 49

A: Given, log749 To Evaluate log749

Q: Find the maximum and minimum value of the objective function given. z = 5x + 12y maximum value Z =…

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Q: Question 7 Y=2 X +3=0 -3-3 X-verical メー3 The path of a hit baseball is given by the quadratic…

A: Let's find.

Q: 9. Patterns and Games: Complete the Pattern The following images form a pattern. Image 1 Image 2…

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Q: Complete the table.  Interest  Principal  Rate  Time (Days)  P300  P30,000  8%    P450…

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Q: 3. メキ3 to %3D SFS 4 1メ+6 23

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Q: Problem 3 Let R be any ring with ideals I and J such that J CI Let 1/] = {a +J| a e 1} Prove…

A: NOTE:- AS POSTED MULTIPLE PART OF THE QUESTION, I WILL ANSWER ONLY FIRST THREE PART AS PER BARTLEBY…

Q: 1. Find a unit vector in the direction of v =

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Q: Use Polya's four-step problem-solving strategy to solve each of the following problems. The bacteria…

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Q: Purina Dog Chow is attempting to determine the cost of its market share growth objective. The brand…

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Q: Find the solution set of each equation/inequality. For inequalities, write your answer using…

A: We can find the value of x as below.

Q: The entire graph of the function f is shown in the figure below. Write the domain and range of f as…

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Q: Deandre has 120 meters of fencing. He will use it to form three sides of a rectangular garden. The…

A: Here, the perimeter without one side is 120m. Suppose, x is the length and y is the width of the…

Q: Suppose that P dollars in principal is invested in an account earning 3.9% interest compounded…

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Q: A fruit company delivers its fruit in two types of boxes: large and small. A delivery of  7  large…

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Q: Commutativity: AUB = B U A, also, A n B = BN A Associativity: A U (B U C) = (A U B) U C, also, An (B…

A: Let's find.

Q: By volume, one alloy is %60 copper, %30 zinc, and %10 nickel. A second alloy has percents of %50,…

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Q: 1 17. В %3D is an ordered basis of R². = , 2 find x. 3 (a) If the B-coordinate vector of a vector x…

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Q: they will earn $ Find the value of n where P = 13720. Write your answer as an Ordered Pair: Complete…

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Q: 1. Which of the following is an exponential function? Give a reason for your answer. i. y= 5x 3 ii.…

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Q: Determine whether the set of vectors in M2.2 is linearly independent or linearly dependent. -2 52 2…

A: A= [2  -2]     B = [5  2]            C = [2  -7]       [5  4]             [-3  3]…

Q: An investor makes level deposits of $5,000 into an IRA at the beginning of each year for 20 years.…

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Q: Match the function from Z to Z on the left with the description on the right. O Instructions S(x) =…

A: see below the match answer

Q: Find u - v, 2(u + 3v), and 2v - u. и%3D (6, —8, 5, 3), v = (-2, - -1) (a) u - v = (b) 2(u + 3v) =…

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Q: Determine if the subset of C(- , 0) is a subspace of C(- ∞, 0). The set of all negative functions:…

A: C(-∞,∞) function f(x)<0 so it means f(x) value is negative f(x) (-∞,0) so C(-∞,∞) = (-∞,0) U…

Q: Write the system of equations as an augmented matrix 3z 300 2z + 3u 350 = 2z + 400

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Q: analyze the graph of the function f(x)=4lx+5l+6 compared to the graph of the absolute value…

A: Given query is to find the transformation performed.

Q: Use a calculator to approximate the reduced row-echelon form of the augmented matrix representing…

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Q: Solve the logarithmic equation. Write the answer in exact, simplified form. log(y)81=4  (y>0)

A: We can solve the given problem as follows:

Q: Given the definitions of f(x) and g(x) below, find the value of (go f)(9). f (x) = -a +9 g(x) = a² +…

A: Solve the following

Q: Let A and B be sets. Define precisely (but concisely) what it means for A to be a subset of B

A: Let, A and B be setswhat it means for A to be a subset of B.

Q: Consider the following illustration and determine what type of angle is being represented.

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Q: A=-6 9. 2 4 3 -5

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Q: The graph of the function  f(x)=1/(x+7)−13  is a transformation of the graph of the function…

A: This question can be solved using the concept of vertical shift and horizontal shift of a graph.

Q: Determine the interval(s) on which the function is (strictly) decreasing. Write your answer as an…

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Q: What is 10 + 10

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Q: Solve the system by the method of elimination. (If there is no solution, enter NO SOLUTION. If there…

A: We need to find (x,y)