. Given points P(3, – 2) and Q(7, 1), find (a) PQ, (b) |PQ|, and (c) – 2PQ.

Q: A baseball is hit 2 feet above home plate, and the position of the ball t seconds later is r(t) =…

A: a) The vertical displacement is -16t2 +31t + 2. The time of flight of the baseball is the time…

Q: For what value of K,the point (k,k) ,(2,3) and (4,-1) are collinear

A: k=7/3

Q: . Find the equation of the line joining the points (4, 9) and (-1, 0)

A:

Q: 20b. Find the coordinates of A' after A(-3, 4) has been reflected: Reflection in the x-axis: A'= I…

A: To find the reflections

Q: pt of y=x3-4x2+x+6 В. -3,—2. and 1

A:

Q: A. Find the vertex for y = x² + 2x- 3. A. (0,-4) В. (1,-2) С. (-1,-4) D. (-2,-3) A

A:

Q: Given the points P(-1,-1,-1), Q(2,3,4), and R(5,7,9) find:PQ x PR

A: P(-1, -1, -1) Q(2, 3, 4) R(5, 7, 9) PQ=(x2-x1)2+y2-y12+z2-z12       = 2+12+3+12+4+12       =…

Q: Find the equation of the line passing through the point (7, 2) and perpendicular to the line 5y = 9…

A:

Q: . Plot each pair of points and compute the distance between them:(a) (1, 4) and (3, 2) (b) (2, 1)…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Find mzPQR. R. (3x + 6) (x+ 2)°

A:

Q: Given points P(- 2, 5) and Q(4, 1), find (a) PQ and (b) |PQI-

A: Given points P(-2, 5) and Q(4, 1) To find  a) PQ¯ b) PQ¯

Q: What is the value of a if the point (a, – 1) is on the line 3x – 2y = 8? a =

A: We have to find the value of a.

Q: Find m2Q. R 3 mzQ = [ 3.

A: Since the given traingle  △QRS is a right angled traingle  In △QRS         tan(∠Q) = RS/RQ  =>…

Q: If P = (4,0) and Q = (3, 5), find the components of PQ PQ

A: Solution:-

Q: How many circles touch the x-axis and the y-axis and pass through the point (2,1)? Select one: a.…

A:

Q: Plot the following points: (3,1),(3,2),(3,3),(4,3),(−7,−7),(−3,−3),(−4,1),(0,0) 2. Find the…

A:

Q: .What is the set of points given by (a) x² + 2xy + y² = 1 (b) x² + y² - 2x + 4y + 5 = 0?

A: To find the set of points satisfying the given relation.

Q: If -y3 – 4y + a² – 5x: -y? then find at the point (3, –1). %3D

A: In this question we need to find a derivative of the given function at the point (3, -1 )

Q: 2. Which point is the intersection of x + 2y = 8 and 2x + 3y = 10? a. (-2, 5) %3D b. (-4, 6) с. (2,…

A: The given equations are x+2y=8          …12x+3y=10      …2

Q: Solve Using the Quadratic Formula

A:

Q: Find WX. 2.x + 16 X, Y 7x – 29 W

A:

Q: Find the values of p so that line 1-x_7y-14 z-3 = 2p 2 3 and 7-7x_y-5_ = 3p y75 = 6 1 -5 6-z 5 are…

A:

Q: f the three points A(3,1), B(2k, 3k) and C(k, 2k) are in line, determine the value of k.

A: This is basic coordinate geometry problem