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Q: line a l/ line b a 5x-7 3x + 17/ 4y+ 3

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Q: Find x and Y. -3 x -3 19 12 7. (x, y) =

A: The given matrix is -3xy7=-319127. Find the value of x and y. Here we use the property of matrix: If…

Q: Differentiate. 3 3 y= Vx + 12x +4 -x y' D

A: y=x3+12x+43 ·x3y=x3+12x+413 ·x3y''=ddxx3+12x+413 ·x3…

Q: . O 17. Find the values of a, b,and cfor y = 4x2 – 8x – 12. a=

A: Explanation of the answer is as follows

Q: t = T 36⁰ 21 R t Y

A: I am attaching image so that you understand each and every step.

Q: Fill in the missing values in the X2 column of the following table, and then calculate EX-. Parent…

A: Given data is Parent Children in family of             Origin(x) Number of planned children(y) x2…

Q: 10. Complete the table on the right assuming that: y-4x+2. 6. 18

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Q: Match these values of r with the accompanying​ scatterplots: 0.385, negative 1, negative 0.741,…

A: Given: The given r values are: 0.385, -1, -0.741, - 0.995, and 1 We need to match the values of r…

Q: Match these values of r with the accompanying scatterplots: 0.42, - 0.781, - 1, 1, and 0.995. Click…

A: Scatter diagram: It is used to examine the relationship between y variable and x variable.…

Q: Identify which of the two variables are the independent x and dependent y variable for the…

A: We have given the following statement about the two variables.

Q: Find the equation of the line perpendicular to = 5 through the point (7, – 9) -

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Q: V5. 1 Determine the value of x using the diagram provided.

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Q: A previous student of this class was curious about the relationship between number of hours a person…

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Q: Find y'. y= (6 + X 4

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Q: Solve for z. 10 > 6 7 Give your answer as an interval.

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Q: Find the value of Line WY. W 43 – 2x 12x + 1 Y O 43 O 29 O 37 032

A: We know that,  Two tangent line on circle from an external point is of same length.  So, Length of…