Q2. A random sample of seven drivers insured with a company and having similar auto insurance policies was selected. The following table lists their number of driving violations (in past two years) and monthly auto insurance premiums. 3 Number of Driving Violations Monthly Insurance Premium ($) 4 2 6 25 70 20 35 27 55 (a) Draw a scatter diagram for the above data. (b) Find the estimated least squares regression line. (c) Interpret the estimated slope and intercept values.

Q: Solve 4x x-2 1 2 b. x= -2,2 a. x= 3x-2 x-2 for x. C. x = -2 d. x=2

A: We can answer the question as below.

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Q: 1. Solve using substitution 2x + y = 14   3x - 2y = 7

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Q: Solve the equation *+-+7 +2 x 3* Ox=-55 X= 6 Ox=-11 Ono solution x=7, x=-3 X

A: We will solve x+2x-7=x+7x+3.

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Q: Prove the equations = 1 and x= x+2 are x-2 equivalent?. Explain why or why not.

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Q: Solve 4 2 x(0) — 2, у(0) - 2 - 17

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Q: 1. 4x + 7 = 3x + 4 - x

A: To solve 4x+7=3x+4-x

Q: solve for x

A: Solve the equation for x as follows.

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A: If two secants are drawn to a circle from one exterior point, then the product of the external…

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A: Given equations - x = t+2t = x-2              ...................(1)Andy = tt+2y = x-2x-2+2…

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Q: 9) Solve for x: 2(3x-4)= 5x-(4x-7) a. 5 10) Solve for x: b. 3 2x *-1=²* +4 c. -3 d. 10 e. -5

A: Given query is to find the value of x.

Q: 31. (y +1)4 + 4(y +1)² + 4 = 0

A: y+14+4y+12+4=0Let t=y+12 ,equation becomest2+4t+4=0t2+2t+2t+4=0tt+2+2t+2=0t+22=0 We have repeated…

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A: A function defines a relationship between two sets, where one set is dependent on other set. Any…

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Q: How do you solve this without getting an undefined answer?

A: First we rationalize the numerator .

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A: If two secants are drawn to a circle from one exterior point, then the product of the external…

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A:

Q: 4х +1 Зx + 2х 1 3х +2 | 8 a.

A:

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Q: 6 (1– e-nS) s2 + 9

A: Solution :

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A: Zeroes of the grqph -3,-1,2

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A: Topic- algebric simplification

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A: We need to solve for x.

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A:

Q: Solve the equation √ + 12 - 23.

A: Given c+12=23