6. f(x) = 3x² secx

Q: Hello there, I don't understand the writing for problem 2. Can someone write the solution neatly?

A: We have to find here, D'Alembert's ratio test:If , then the series diverges and i.e., a limit does…

Q: 1. Solve the following equations:  |2x+8|=3x+7 2|x - 7|=x-8 |3x-5|=4+2x

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Q: 7. 5x-21x + 4= 0

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Q: The difference between two positive integers is 1. If the smaller is added to the square of the…

A: Topic = Algebra

Q: dy dy 2- + 9y = 0 is in the form y(x) = ea* (c cos Bx + c2 sin Bx). Find the values of a and The…

A:

Q: Problem 4. Count the number of non-negative integer solutions to 3x₁ + 3x₂ + 3x3 +7x4 = 22. Justify…

A: Given Data: Let us consider the given equation, 3x1+3x2+3x3+7x4=22

Q: What would be the excel equation for this problem?

A: The mean is 110 and the standard deviation is 25 grams.

Q: The product of two consecutive integers is 72. Find the two pairs of integers.

A: Given that, the product of two consecutive integers is 72. Let x be the first integer. Then, the…

Q: Addition problem 5x/6 plus 4x/6 =

A: Given expression is,

Q: Select the graph of the function y = [2(x– 1)]²+1. Compare the graph of this function with the graph…

A: We need to compare the two graphs.

Q: Hello! I have trouble simplfying Equations with Variables on Both Side like: 4x-9=3.5x-9

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Q: 7. y =x y =x+2 8. y = x- 4 y =-x- 2 9. y =x- 2x+2 y = 2x-2

A: In the given question we have to solve the equations given in 7,8 and 9 for the values of x and y.so…

Q: Find the solution to the problem 5x + 2y =12 - 6x-2y=-14 (__,__)

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Q: x2 - 49 4x-28 2x - 16 x2 - 6x – 16 | %3D -

A: 4x-282x-16÷x2-49x2-6x-16=4x-282x-16×x2-6x-16x2-49      (Reason : ab÷cd=ab×dc)…

Q: What's the answer for problem 16

A: it is given that, 13,10,7,5,7,7,2,4,3,2,3,15,4,4,2,8,7,8

Q: 2. Determine the general solution of the following equation X₁ 3 -1X1 e 1-(³ + X₂ 1

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Q: 0 11 1. L 0 6 6 0 6 b1 = -10 b2 = 1. 6 200 - 200 b3: 6

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Q: for 1b of this question, could you explain why why all the solutions of the original equation are…

A: It is provided that the original equation is (x2+y2-1)2+4y2-1=0 and the corresponding polar equation…

Q: Do I have to use x and y to represent a problem’s variables?

A: We can use any English alphabet to represent the variables in the problem.

Q: 一25 х-7 x+5

A: The absolute value of the function can be calculated by considering 2 conditions. The two conditions…

Q: Solve: 11 2 - 3 -4 5 3 4 -4 -5 - T 3 6 7 4

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Q: Use a graphical method to find the solution(s) to the equation x³ - 4x² + x + 2 = 0

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Q: Make a change of variable, x = Py, that transforms the following quadratic form into one with no…

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Q: What would be the solution to #2 and #4 with steps included?

A: We have to find the value of the given trigonometric function.

Q: Why is the sum of the square roots of positive numbers always greater than the square root of their…

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Q: Is this also the answer to this question: x4/4 + 1/2 + 1/4x2. If it is, can you show the solution to…

A: We can check is this also the answer to the question :  x4/4 + 1/2 + 1/4x2 .

Q: 3) Without graphing, determine the number of solutions for y - 3x = 6 18* (3y – 9x : =

A: Given that the system of equations y-3x=63y-9x=18    This is in the form AX=bHere A=1-33-9,X=yx ,…