For exercises 4-6, use the imaginary unit to write an equivalent expression for the radicals. 4. V-25 5. V-200 6. 2-121

Q: 15) 15 19

A: We need to find the value of x.

Q: * + 2 < O has no solution. * + 1 Explain why

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Q: Solve: 3|r + 7| + 4 > 13. Upload your work here: Choose File No file chosen

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Q: (iv) 343° -2 34 (v) a-?+ a

A: (iv) Given, 3-2+303-1

Q: 4. Solve : (2 - i)z + 8 z? = 0

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Q: . +2 sec? (20 - ㅠ)) dθ 20- ㅠ

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Q: 2/3 csc 3

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Q: 14. Solve. Simplify. 4-1 А З 3 A В 2 С 5 D 3

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Q: Solve b+b-5--3 4 O a O b b = 26 %3D b = 3 13 b=-1 10

A: 14b+25b-5=-3 to solve the value of b

Q: Explain the difference between the quantities (Σxi)2 and Σx2 i . Construct an example to show that,…

A: The (Σxi)2 represents the square value of the sum of the data, while Σx2 i is the sum of squared…

Q: 2 (x-y) (1- y') = 1 +y', 2 (x-y) - 2 (x-y) y' = 1 +y' ,

A: Explanation of the solution is given below....and in the top equation we multiplying to each other…

Q: For Exercises 57–72, solve the equations. (See Examples 7–8) 17 57. 4u? + 64 = 0 58. 8p? + 72 = 0…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: 6/11 Correct variable. 1 A = h(b + c); solve for h 2 ( h =

A: Here rewrites this expression:  A= (1/2) h (b + c)

Q: im stuck pls help with solutions

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Q: (2,+, :).. is Xing

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Q: Solve for the unknown variable. Show your work. 2) en- 56 q) 2* = 10) 9(4.5) - 10 40

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Q: Find z. 45° 2. 45°

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Q: 3 - 2 - 2 10 1. If 1 - 3 -2), Solve for X. ANSWER 4 2

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Q: how to solve 5/7m-1/2=3/5

A: Refer to the question. We have to find the value of m for the given equation.

Q: Solve for the distance between (5, 2) and (-7, 7). Show your work and explain how you got your…

A: topic - distance between two points

Q: solve 21. (а) 5'.5 (c) (2) (b) 54.5-2 10 (b) 10 (е) (35) 22. (а) 3*- 35

A: Since you have posted multiple questions, as per our policy we will answer first question. Please…

Q: A tank with a base of 4 feet by 5 feet and a height of 4 feet is full of water. The water weighs…

A: Given: A tank with a base of 4 feet by 5 feet and a height of 4 feet is full of water. The water…

Q: Hello can you give me a radical problem in agricultural field thanks

A: Topic:- algebra The radical is denote the square root and the symbol for radical is . The property…

Q: Solve for u. - 32 = -8u Simplify your answer as much as possible. u =

A: Explanation of the answer is as follows

Q: 11 10 81 7- 4 3 + -1 0 1 2 3 4 5 6 7 6

A:

Q: You are riding along an expressway traveling x miles per hour. The formulaS = 0.015x2 + x + 10models…

A: What is the recommended safe distance when your speed is 60 miles per hour?

Q: ) 7 . 5 b+3 b-3 6? -9 106-2 6²-9

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Q: 2 8х-4 16* =16°x+2 Зx-5

A: To solve the exponential equation given by; 28x-4×163x-5=169x+2 First take out the common factor 4…

Q: 5. Solve 81 243-2 A. 10 9. B. 9 10 1 C. 9 D. 2 2/9

A: Simplification

Q: 17. Solve * 5 points 3 3 28 z+2 4 Your answer ||

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Q: 4- -6 -5 -4 -32 1 2/3 -2 -3- -4+ -5- 6.

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Q: Find z. 26° 21 13 Y

A: We can find the value of 'z' as below using the Cosine rule.

Q: du formula answer 24 +2 (2x-1)"(Ax + 2)""

A: Given: I=∫24x+22x-133x+23dx  ...1   We know that; The Product rule: f·g'=f'·g+f·g' The Power rule:…

Q: 2 5 4 Solve + 3 = 13 and y -2 y || |

A: Solution:-

Q: 8. Ten less than a number is the same as the square root of seven tim number greater than eight.…

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Q: 1 (b) 352+5s+1 (d) 3 (c) 5s+2

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Q: 10*+3 – 10*+1 = 9900

A: Given,           10x+3-10x+1=9900

Q: how do you solve 0.5(x+7)+9=43

A: Given, 0.5x+7+9 = 43  We have to solve the above equation.

Q: How do you solve  0=1_2_3_4...._50

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Q: 9 Assume that 35 take mathematics, 28 take psychology, and 14 take mathematics and psychology. How…

A: M = Mathematica ,S =psychology n(M)= 35 , n(S) = 28 , n(M∩S) = 14

Q: The volume of the salt container is 125 cm3. What does x represent in the equation x3 = 125? What…

A: if x is the side of any cube then volume of the cube = x3

Q: Solve the equation and answer the question. 2(x + 200) + 2x = 1040 This is the equation that models…

A: From the solution given above we can frame the question. It will go like " If the length of any…

Q: 50° Solve for the length of y. 8. 6.1 7.7 -2.1 5.1

A: We have to find y

Q: of 18 feet below sea level to an elevation of 19 1/2 Feet above sea le

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Q: 2/162

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Q: 1. Solve 8-2+3=4-2z+1 2. Solve 3+7= 5. Give an exact answer.

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Q: quation (D2 – 4)

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Q: Solve by completing the square. u2 – 28u – 47 = 0 Write your answers as integers, proper or improper…

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.