Describe how to prove that points B, D, and E are collinear. Ay 8- 4- 0- 4 Choose the correct answer below. O A. Find the slope of BD, and find the slope of DE. Then show that the slopes of the two segments are reciprocals. O B. Find the slope of the line containing points B and E. Then show that this line is perpendicular to the segment that extends from the origin to point D. O C. Find the equation of the line containing BD. Then show that the coordinates of point E are a solution to the equation. O D. Find the distance between points B and D and between points D and E. Then show that the distances are equal.

Q: •ff yo y(x - y)dxdy over the parallelogram with corners (0,0), (3,3), (7,3), and (4,0) in two ways:…

A:

Q: Finding the geometric center of the shaded area

A: the given figure is: we have to find the geometric center of the shaded area.

Q: Let a = (1,2, 3), b = (1,–-1, 2), c = (1,–2, 4). (a) Find (a x b) x c (b) Find (c. b)a – (c- a)b.…

A:

Q: The vertices of a triangle are A (1,4, 2), B(-2,1,2), C (2,3,–4), Find |A. [B. [C

A:

Q: . Use linear algebra techniques to find the center and the radius of the circle a(x² + y²) + bx + cy…

A:

Q: Help.

A: Explanation and solution is given below....

Q: 7) 369

A:

Q: MODELING REAL LIFE The coordinate plane shows dig sites for archaeological research. Each unit on…

A: To find the distance between two points x1,y1 and x2,y2, use the distance formula d=x2-x12+y2-y12.

Q: Mrs. Cain's 5th grade class is taking a test. Miguel raises his hand, and Mrs. Cain walks 9 meters…

A:

Q: Find the area of the triangle with the given vertices. Use the fact that the area of the triangle…

A:

Q: Find the area of a triangle whose vertices are (2,1), (3,-4) and (6,-4).

A:

Q: Geometry An isosceles triangle has at least two sides of equal length. Determine whether the…

A: A triangle in which atleast two sides are equal in length is said to be an isosceles triangle. Also…

Q: The dimensions of a figure are shown in the diagram. 4х 2х - У 2х y 4x — У What is the perimeter of…

A: Given figure:-       To find:- Perimeter of given figure

Q: Guestion Heip About how much does grain of rice weigh? How many grains of rice are there in a…

A: Volume of grain of rice = 20___ Radius of cylindrical jar = 50 mm Height of cylindrical jar = 150 mm…

Q: yield C1 C2 C3 Does it indicate presence of interaction?

A: Step 1: Identify the variablesThe two variables in the image are the yield and the concentration of…

Q: Find the volume of the parallelepiped with one vertex at the origin and adjacent vertices at…

A: Since the student has posted multiple questions and does not mention any specific question, so we…

Q: L I 2 14 G J 12 Y 6 K H

A: We have, Two similar triangle is given.

Q: Geometry/Data A om/join/game/U2FsdGVkx 7x° (x + 20)°

A:

Q: Triangle ABC is reflected across the x-axls and then reflected across the y-axis to create AA'B'C'.…

A:

Q: ^. Use linear algebra techniques to find the center and the radius of the circle a(x² + y²) + bx+cy…

A:

Q: #: The diagonals of parallelograms BEND intersect at point Q. What are the coordinates of Q? B(-4,…

A:

Q: What are the other vocabulary terms that mean x-intercepts? Select all that apply. solutions O roots…

A:

Q: Find the area of the triangle with vertices P = (2, 1, 6), Q = (4, –1, 6), R = (4, 1, 7). %3D

A: area of the triangle = | PQ*PR|/2

Q: What is the perimeter of this triangle? (-4,5) (8,

A:

Q: If A ={a,b,c} and B = {x.y}, find the Cartesian product, B XA

A:

Q: Graphical Reasoning The figure shows z1 andz2. Describe z1z2 and z1z2

A:

Q: Describe geometrically (line, plane, or all of R³) all linear combinations of -⠀-⠀ -⠀-⠀ -⠀-¤-0 (a) 2…

A:

Q: auntify the centerradius of the Circlehen expanhonyou'd graph the circle ondcOordinade grid…

A: