9. Find (2+31) A if A= [2-3i 5+8] -4 1-6-i 3-7i 5i

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A: This question is related to circle, we will solve it using given information.

Q: Find each missing exponent. 1.10² = 100 2.10² = 0.01 ? 3. (1) 4.2² = 1/1/2 5. ()² = 2 1 1,000

A: We have to find missing term .

Q: 1. What is the vertex of the parabola y = (x + 6)² - 9? O(-6,9) (6,9) O (-6,-9) (6,-9)

A:

Q: Solve the following system of equations. y=x²-8x -2x+y=-21 If there is more than one solution, use…

A: To solve the system of equation: y= x2-8x               ..(1)-2x+y =-21        ..(2) From (2) we can…

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A: Given query is to find the profit function.

Q: 1. a. Graph the point H(-5, 8). b. Graph H' after rotating H 90° clockwise about the origin. c.…

A:

Q: Use mathematical induction to prove 3+ 5 + 7 +...+ (2n + 1) = n(n + 2) 1. Show P₁ is true. 2. Assume…

A: Let's find.

Q: Tickets for a concert are cheaper when purchased in quantity. The first 100 tickets are priced at…

A: let number of additional block of 100 tickets = x   total number of tickets = 100+100x Price of…

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A:

Q: Verify that f and g are inverse functions algebraically. X-6 f(x) = g(x) = 3x + 6 3 f(g(x)) =…

A:

Q: Use the formula (t) k(t) = ||r' (t) × r"(t)|| ||r' (t)||³ = to find (t). 3 r(t) = 4 cos(7t)i + 4…

A: A detailed solution is given below.

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A:

Q: Solve the following system of equations. 8x²-18x-y=-3 4x² - 4x-y=7 If there is more than one…

A:

Q: An open box is to be made out of a 12-inch by 14-inch piece of cardboard by cutting out squares of…

A:

Q: receive pay raises of 4.2%, 6.3%, and 5.1% in three consecutive years. What is the total percent…

A: Given query is to find the total percentage increase.

Q: he equation for the line shown on the right. t is the equation for the line shown on the right? h +…

A: The equation of line parallel to y axis is of the form x = a a is point on x axis.

Q: (x+y=z=2 A matrix form of the system 2x + 3z = 2 is X=Z=2 1 [1 1 20 3 = 0 2 1 0 1 0 -1 The above one…

A:

Q: Let f(x) = x² + 2x - 1 and g(x) = 2x - 4. Find 3f (x) - 2g(x).

A: Solution of given question is written in below step.

Q: Question Which angles are coterminal with an angle of Select all that apply. A 쭈 M B 뿌 C D * 끙

A: Solution: Given 43π/9 substracting 2π

Q: Find the average rate of change of the function on the interval specified. g(x) = 4x3 − 5 on [−3, 3]

A:

Q: A group of 200 high school students were asked about their use of Facebook and Twitter. are shown in…

A: according to our guideline we are supposed to answer only the first three sub-parts of the given…

Q: Consider the following table: Source SS DF MS Test Statistic Regression    6 745.77    Error ?…

A: Solution: Source SS df MS Test statistic Regression   6 745.77   Error ?   788.51   Total…

Q: 12. a. (5√3)² b. √II√II c. √32

A: We have to find out

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A: The order of the matrix is defined as the product of the number of rows and number of columns. A…

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A:

Q: Find the sum of the geometric series with a₁ = -1, r= 3, n = 9 O-8278 O-9841 O-9746 O 1/2

A: Given query is to find the sum of the geometric sequence.

Q: Jared purchases a new phone contract from Fizo Network. His contract requires him to pay a monthly…

A: Given query is to find the monthly charges for the new phone service.

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A: Solution-

Q: x−16 (x4) — 6 -쓸 X

A: Let's find.

Q: Q6. Find the impulse response of the below equation when subjected to unit impulse at t=1 y" + 3y +…

A:

Q: Write the following equation in logarithmic terms. Do not simplify your answer. 4=C^3x

A: Solution

Q: simplify the difference quotien 3 (b) f(x) = x+7

A: Given query is to simplify difference and quotient.

Q: nd [Po90].

A: answer is in next step

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A:

Q: The number of cable TV subscribers has been declining by 4 percent per year nationwide since 2008,…

A: Let's find.

Q: Plot points between and beyond each​ x-intercept and vertical asymptote. Find the value of the…

A:

Q: The sequence below shows the total number of days had used his gym membership at the end of weeks 1,…

A: The total number of days Francisco had used his gym membership at the endof weeks 1,2,3 and 4 be…

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A:

Q: √√27 m √63 m 48 m

A:

Q: 9. The point P(-3, -4) lies on the terminal arm of an angle in standa position. What is the value of…

A: We have to find the principal angle

Q: When rationalizing the denominator of √5/√7, explain why both the numerator and the denominator must…

A:

Q: Given vectors Y = (– 3, 2, — 2) and B = (0, 3, 5), solve for proj Y. B

A:

Q: Inversion is one step in processing raw sugar. Suppose that in this process, 20% of the available…

A:

Q: rite the standard form of an equation of an ellipse subject to the given conditions. ci: (0, 3) and…

A:

Q: 7. 00 Σ i=1 3/ k=1

A: divergent series ratio test

Q: Which of the following matrices are diagonalizable? Justify your claim. 5 -18 -32 a. M, = 0 5 4 2 -5…

A:

Q: The logistic growth function 90 P(x) = 1+271e-0.122x nodels the percentage, P(x), of Americans who…

A: We have to find P(x) at x=80

Q: B. Evaluate the sine and cosine of the supplement of the given measure. 1.0= ST 2.0= 3.0=3 4.0=3″

A: Unit circle: r=11)θ=5π6cos5π6 =cosπ-π6             =-cosπ6cos5π6=-32  sin5π6 =sinπ-π6…

Q: Let x and y be positive integers such that the prime factorization of x has exactly five 3's and the…

A: x = 35×k          k is an integery = 33×l           l is an integer

Q: Which of the following are one-to-one functions? - 1 OG= {(-5,0), (7, 1), (1, 2), (3, 2), (0, 1),…

A: