28. Which pair of lines are parallel? a. x+7y-2=0, 7=(2,5) + s(1,7), s € R b. 3x-4y-2=0, 7 = (1,4) + s(-3,4), s € R c. 2x+2y+2=0, 7 = (1,2)+s(1,-1), s € R d. none of the above

Q: 8. Solve, graph and write the solution in interval notation 2x 19 and 3x + 1 ≤ 7 - -

A: Note:- Since you have asked multiple question As per our policy, we will solve the first question…

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Q: 2. Determine which line is perpendicular to the line 2x-3y + 17 = 0.

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Q: Which of the following pairs of lines are perpendicular? Select all that apply. y = x + 4 and y =?x…

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Q: 3. Rectangle PQRS with P(4, 0), Q(3, -3), R(-3, -1) and S(-2, 2); translate . =-'43

A: Consider the vertices of the rectangle PQRS with P4,0, Q3,-3, R-3,-1, and S-2,2. Draw a rectangle…

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A: Three points will lie on same line if slope of any two point is same as other two points, taken two…

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

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Q: 8. Find an equation for the line parallel to the line y=-3x and containing the point (-1,2).

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Q: 1. Write the line parallel to y = -2x + 5 that passes through the point (1,1). a. y = -2x + 1 b. y…

A: Question 1 - The equation of line is given as - y = -2x + 5 Comparing the above line with the…

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A: We need to find point where lines intersect.

Q: The point of intersection of two lines 2x + 3y = 6 and x - 3y = 5 4 is (4, 9. O True O False

A: False Because the point of intersection of two lines 2x+3y=6 and x-3y=5 is (113,-49)

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Q: 5. What is the y-intercept of y= 2x++7x3-4x2-27x-18? В. 4 А. 2 C. -27 D. -18

A: The solution is given as

Q: . Which three points are on the line L: r = (2,-5)+s(2,1), s € R? a. Q(2,1), 0(6,-3), R(2,-5) b.…

A: Explanation of the answer is as follows

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A: Solution         Use slop intercepts form y=mx+b

Q: 18.) Which is not a point on the equation -2x - 3y + 5z = 7? a. (1,2,3) b. (-2,-3,5) c. (-2,4,3)…

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Q: 7. Which is an equation of the line that goes through the points (4, 1) and (-2, 3)? A y = 2x - 9 B…

A: Equation of line