3. Select the best description for the domain of the function shown. 4x3 f(x) = %3D 2x2+x-1 A. All real numbers B. All real numbers except o C. All real number except -1 and - 2. D. All real numbers except i and 2. --

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A: Given problem:- During an experiment, there were 400,000 Escherichia coli (E. coli) bacteria in…

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A: topic- matrices

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A: Explanation of the answer is as follows

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A: Given  which is true in following condition

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A: Given that some problem and we write the expression of algebraic rule for each problem.   Here i…

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A: To find the new mean.

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Q: 15. Which of the following statements is true? A. A homogeneous system of linear equations has no…

A: NOTE:- AS POSTED MULTIPLE INDEPENDENT QUESTIONS, WE ARE ANSWERING ONLY FIRST QUESTION FOR YOU AS PER…

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A: Solution:

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A: If we start swinging the terminal side and swing it for 360° then we reach the initial position.

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A: Here, given that the total number of students in the class is 32 out of which 23 are juniors. So,…

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Q: a. 2,526sinx + 2,526cosx Yp 29 b. yp 89 3 M 7,930sinx + 7,753cosx 91 3 = c. Yp 3,290sinx +7,753 cosx…

A: We will find the particular integral.

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A: This question is based on linear inequality in two variables.

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A: As we know that; The radical rule; an=a1n   (1). Given: 6 Here, n=2

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Q: -1 15. Let A = 2 and B = Find X. A. [0 7] c5 기 В. D.

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Q: functions f(x), g(x), h(x) and p(t) to answer the questions on the left. Evaluate f(-5) f(-5) =…

A: To find out the values of the functions by the help of tables and graphs on the right.

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A: The question can be solved using the concepts of surface generation of 3d figures.

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A: Given query is to find the reason, why statement is incorrect.

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A: Solve the following

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Q: 28(x-3): 7 b. 21(x + 2):3 c. 18(x - 2):3 SH

A: We have to simplify

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Q: Find the average rate of change for f(x)=x^2-3x-10 from x=4 to x=6.

A: Use average rate concept

Q: 12x-3[-¹2 21-1²31² 4. What is x in the equation.

A: As per our guidelines, we can help you in solving only first problem, rest of the problems you have…

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A: Given

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A: We have to find solution