If P = (-1,4) and Q = (4, –1), find the coordinates of PQ PQ =

Q: Evaluate the following line integral.

A:

Q: If line I is parallel to line m, find the value of y. (9y+ 2), k (4x) (11r-8)° j

A: In the question it is asked to calculate the value of y for the given diagram below.

Q: Find equations for the line perpendicular to the triangle (PCQR) and through the point (P) if…

A:

Q: Find the point P such that v = PQ has the components (-7.75,–14.5, –2.5). Q = (-0.75, -6.5, 5.5) P =

A: Solve for p

Q: Which point is farther from the line that passes through both P and QR or S?

A: We have to find which point is farther from line PQ.

Q: Find the value of x that makes lines a and b parallel. a 12x-4 10х + 10 O 10 O 13 O 6 O 7

A:

Q: Given the point S(2, -1, -7) and the line x = 2+ 3t ; y 1+ t; z 3+ 4t Find the distance from the…

A: Hey we have to find out the distance between the point and the line.

Q: Which of the following coordinates exists on the line y = 3x+ 1? А. (2, 6) В. (-1, -2) С. (3,4) D.…

A: Solution is B) (-1,-2)

Q: Determine the quadrant(s)in which (x, y) could be located.xy > 0

A: We have to find the quadrant(s) in which  x,y could  be located with xy>0 If xy>0 then, both x…

Q: = Vx, y = 0, and x = 9 is revolved about the line y = 3. %3D TOTE: Enter the exact answer. Folume

A:

Q: find the angle between the line represented by 2x2+xy-6y2+7y-2=0

A: Find the angle between pair of straight line

Q: Find the distance between the lines: ri = +! r2 = + s

A: We have to find the distance between given 2 lines.

Q: Find the distance of the point P to the line l, where l: 3x+4y=12 P:(2,-6)

A:

Q: Given the point S (3, 1, –2) and the line x= 1+ 2t ; y=2+t; == 5 + 3t . Find the distance from the…

A:

Q: Determine y and z in terms of x give reason

A: Angle x = Angle y  And  Angle z = 180° - 2x

Q: Determine the quadrant(s)in which (x, y) could be located.x > 0 and y < 0

A: It is given that, x>0 and y<0.

Q: Determine the quadrant(s)in which (x, y) could be located.x = −4 and y > 0

A: x=-4  &  y>0

Q: Determine the quadrant(s)in which (x, y) could be located.x < 0 and y = 7

A: Given coordinates   (x, y) could be located  x < 0 and y = 7

Q: find the point p such that v=pq has the components (5,-7,-4)

A: find the point p such that v=pq has the components (5,-7,-4)

Q: Find the point P such that v PQ has the components (-6.75,-6.5,-9.5). Q=(-2.75, 2.5,-3.5)

A:

Q: Plot the following points: A (3,-3) B (4,2) Determine the Distance AC. C (-1,2) D

A:

Q: Find the value of x that makes lines a and b parallel 19x-4 a 110° O 6 O 5 O 7 О 1

A:

Q: If M( - 3, 7) is the midpoint of PQ, where P has coordinates (9, – 4), find the coordinates of Q.

A: Given:

Q: O Find the distance from the point (2, 1, 4) to the line r = (-t,6 – 2t, 8 – t).

A:

Q: If Point S' is located at (-1, 4) which axis was IS -5 -4 -3 -2 1-1 1 2 4 5 6 -2 5. 2. 1.

A: Given that  the point (-1,4)  is located in co ordinate axis

Q: If I is parallel to m, find the value of y. * (4x - 50)° m (2x + 30)°/(v)°

A:

Q: Find the distance between the two given points. S (-1, 6) and T (-1, 14)

A: We know that distance between two point (x1,y1) and (x2,y2) is  (x2-x1)2+(y2-y1)2 Therefore distance…

Q: Find the values of x and y in parallelogram PQRS. Q PT =y, TR = 2x + 1, QT = 5y, TS= 6x + 13 P S X =…

A: Given that:   The parallelogram PQRS   Both diagonal “PR” and “QS” intersect each other at points…

Q: y = Vx, y = 0, and x = 81 is revolved about the line y = 9.

A:

Q: A(1,2), В(—1, —-1)

A:

Q: If l is parallel to m, find the value of x.' t. |(x+72)° (3x)

A:

Q: H.w.. Find the distance from the point (2,12)andthe Line

A:

Q: Find the acute angle between the lines 7x - 4y = 0 and 3x - 11y + 5 = 0.

A: This question is based on straight line.

Q: Given the point S(2, 2, –5) and the line x = 2+ 3t ; y= 3 + t; z=1– 2t Find the distance from the…

A: Given that the point S(2,2,-5) and the line x=2+3t; y=3+t; z=1-2t . Here we have to find the…

Q: The exact value of x and y is

A:

Q: Find the value of k,If the angle between the straight lines 4x-y-7=0 and kx-5y-9=0 is 45o

A:

Q: Find the distance from P(5,3) to -5æ – 2y + 9 = 0

A: We need to find the distance between the point P(5,3) and the line -5x -2y + 9 =0

Q: The lines y = 5x − 3 and y = 2x + 9 intersect at P. What are the coordinates of P

A: P(4,17)

Q: If l is parallel to m, find the value of x. t + |(x+72)° (3x)

A: It is parallel line problem.

Q: If I is parallel to m, find the value of y. * (4x-50)° m (2x + 30)°/v)°

A: We can use the concept of parallel lines and angle of straight line in order to solve the given…

Q: Determine all points P(x,y) such that PA = PB. A = (2,3) and B is on the line y=-3

A: solution:- A(2,3) B(0,-3)

Q: If an x coordinate is positive, you move to the v, If it is negative, you move to the 1

A:

Q: Plot the points with the given coordinates. Be sure to label each. a. (2,30°) b. (3,210°) c.…

A: All points are plotted.

Q: Find an equation for line that passes through point p(8,6) and perpendicular to v=2i+3j

A:

Q: Find the values of x and y in parallelogram PQRS. R PT = y, TR = 3x + 1, QT = 3y, TS = 4x + 13 P and…

A: We can find the value of X and Y using the properties of parallelogram as below

Q: Find the angle between the lines represented by 2x2+xy-6y2+7y-2=0

A:

Q: Find the values of x and y in parallelogram PQRS. PT = y, TR = 4x + 1, QT = 2y, TS = 3x + 12 and y =

A:

Q: Find the angle between the following straight lines 3x+5y=7,2x-y+4=0

A:

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.