3+4.e4x-1= 11 is given. Find x. O a. None O b. In(3) 4 C. 1+In(2) 4. d. log2+1 4

Q: Put the equation y = x² + 8x + 7 into the form y = (x – h)² + k: Answer: y =

A: Given, y= x²+8x+7 To bring the equation to the form,  y= (x-h)²+k

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Q: Write

A: We will solve the piece wise function.

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A: This is a problem of percentage. Based on the general formula we will answer the question.

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A: Given  5,10,15,20   this is algebraic sequence   common difference d = 10-5=5

Q: I D 5. Solve. Write answers as an imaginary number. 3zª – -12 Ov- 1124 Oy= tiv3 Oy = +3 O ==+2i O…

A: To solve: 3x2=-12 ⇒x2=-4 ⇒x=±-4

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A: This question can be solved using the concept of straight lines.

Q: Use a model to illustrate the following co

A: answer is in next step

Q: simplify 27 + (-24)(-9) - 28

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

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Q: 18 un-1 2n-1

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Q: 29b

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Q: Susice For Problems 10- 19, do at least 9 out of 10. Include labels as appropriate. Show all work.…

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Q: a. Use the long division for solve (x° - 7x - 5x + 2) + (x-3).

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Q: 9. Apply the indicated operation to the matrix, then choose the correct matrix. - 3R1 - R1 3 1 -9 O…

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Q: Worksheet 4: Checking the Replacement Set as a Solution or Not Direction: Replace the variables by…

A: We have to check whether the replacement set is a solution or not. Solution (4):…

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Q: The function g(x) = 20,000(1.20)* represents the population of a rapidly growing city x years after…

A: given function:- g(x) = 20,000(1.20)x represents  the population of a rapidally growing city x year…

Q: Linear Inequality Solution Set Graph 1.5x +7 < 22 2. -2(x + 8) + 6 2 20 3. -2(4x - 5) <9-2(x – 2)

A: This question is based on linear inequality.

Q: Which of the following is equal to tan 60° + tan 45°? A. V3 B. V4 C. 1 + v3 D. cannot be determined…

A: This question can be solved using the concept of trigonometry.

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A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 19. Find the solution(s) to the systems of equations algebraically. Select all that apply. (y = 2 –…

A: Follow the procedure given below.

Q: Let u = <-1 and v = Show that is in Span (u, v} for all x and y. 5

A: We shall use the fact that two linearly independent vector spans R^2

Q: Try This ! Try these exercises as formative assessments to check your understanding of the concepts…

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Q: The graph below depicts a function f(x). Its two asymptotes are indicated in red: -5 -4 -3 -2 -4 -5-…

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Q: Q1. (a) Determine the inverse of the matrix: 2 3 -2 3 5 -4 \1 2 -3/ Hence, use the inverse to solve…

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Q: Question 8 12

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Q: Solve log, z< 4.

A: To find the inequalities for x .

Q: Find fog and g o f. f(x) = Vx + 5, g(x) = x2 %3D (a) fog Vx2 +5 (b) gof x + 5 Find the domain of…

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Q: Part 1 - Application The amount (A) that principal (P) will be worth after t years at interest rate…

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A: if x=a is root of f(x) then (x-a) will be factor of f(x)

Q: W 2. Use an identity to find the value of cos (6- 270°). O - cos 0 O sin 0 O cos 0 O - sin 0

A: Value is evaluated using identity

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A: To find vertex and axis of symmetry we want rewrite the given equation into vertex form.

Q: f(x) = 4*+1 2 g(x) = - logs(x - 2) f(x) = Vx- 2 1 g(x) = 3(x – 2)² + 1 21

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Q: If needed Complete the Square; do not use -b/2a 11) The owner of a video store has determined that…

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Q: 3) Find the sum of : 21+24+27+...93+96

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

Q: A parabola can be drawn given a focus of (5,-10) and a directrix of y = 6. What can be said about…

A: Follow the procedure given below.

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Q: a. Show algebraically that f(x) =2 x| - 9 is an even function. b. Solve the equation algebraically…

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Q: Find the characteristic equation and the eigenvalues (and a basis for each of the corresponding…

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