P.l-(-1.2) P.2-(3,-5) P1 P2 P1 P.1-(4,3) P.2-(-5,-2) Math-Aids.

Q: The cost for taxi rides of different distances in miles shown by y= 2 x - 4 . Predict the cost of a…

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Q: find the inverse of the 2x2 matrix : [3 1]…

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Q: 4) Solve the following linear system or indicate the nonexistence of solution. X1 – 2x2 + 5x3 – 3x4…

A: Or, take x2 = k Hence, solution of the system is x1 = 1+2k, x2 = k, x3 = 1, x4 = 2

Q: P.1-(-1,2) P.2- (-3,-2) P2 P1 P2 Math-Aids.Com 184 APR

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Q: 39 75억

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Q: 1. Two cars start from the same point and rode on opposite directions. After 5 hours they are 200…

A: Solution :  Given that  Total distance  D = 200  kilometers  Time T = 5 hours

Q: Plot the following points, connect the points to make. Rectangle, and find the area and perimeter of…

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Q: Write the equation of the line of reflection. 4

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Q: Find the midpoint between the points (3+7i) and (-1+21i). Your answer will be an ordered pair. Enter…

A: Let us consider two  points x1,y1 and (x2,y2)  the mid point between two points is given by…

Q: Find the value of the variable x and y.

A: ∆ABC is a right angle triangle. The length of the side AB= 5 units. The length of the side BC=7…

Q: 7. Find both points on the line y = 3 that are 10 units from (2, -3).

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Q: +4 2 -2 x 4

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Q: What value completes the following equation?

A: Since, z-a = 1/za Using this fact

Q: y = -3x – 2 m =

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Q: Find the distance between each pair of points.

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Q: Kala is driving on the highway. She begins the trip with 12 gallons of gas in her car. The car uses…

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Q: Find the values of x and y. 70

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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.