14. For each of the following figures, find V+F- E, where V, E, and F stand, respectively, for the number of vertices, edges, and faces: (a) (b)

Q: a. (371) b. (318) c. (3-1-8) d. (381) e (31-8) Index the following set of planes:

A: Given Information:To find:The indices of the given set of planes.

Q: а. b. Known line Known line с. d. Known line Known line

A: Answer :   A). 5   B). 3

Q: Select the representations that do not change the location of the point (9,120°).   a. (−9,300°) b.…

A: NOTE: Refresh your page if you can't see any equations. . the polar coordinate  can be represented…

Q: Given the relation 1 1 1 с х C y Make y the subject.

A:

Q: Graph. −10x+2y≤−8

A: First, check the feasible region. If the equation satisfies the origin that is x = 0 and y = 0, then…

Q: Ex: what are the degrees and what are the neighbourhoods of the vertices in the graphs G and H ? a…

A:

Q: SELECT the rule to match the graph below: * y -2 4 1 -2 -6 O y=2x O y=1/2x O y=-1/2x O y=-2x 3.

A: x and y values are given, we have to find the function equation

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

A: If A=x1, y1 and Bx2, y2 then, AB→=x2-x1, y2-y1AndAB→=x2-x12+y2-y12

Q: 9.) Find KL: K 7x - 2 L. J 12x - 22 M

A: If given quadrilateral is parallelogram ,then we know that in parallelogram parallel side are in…

Q: Write the following equation in vertex form: 4x² +9y2 + 24x+18y+9 = 0 O (x+3)² + ( + 1)² = 1 (x+3)²…

A: given  4x2+9y2+24x+18y+9=0          4x2+24x+9y2+18y+9=0

Q: e.) Complete the table: Triangular | The same as adding the number Each staircase takes up half of…

A:

Q: Evaluate 5.Hx)= -4+6:V-a>X-4 %3D

A:

Q: . Given the following x-intercepts and vertex, write an equation ( -3, 0), ( 7, 0) and ( 2, 8)

A:

Q: 10. For temperature (x) and number of ice cream cones sold per hour (y). (65, 8), (70, 10), (75,…

A: Given data: Temperature (x) No. of ice cream cones sold per hour (y) 65 8 70 10 75 11 80…

Q: 3. Determine the point of intersection of the following lines by graphing OR by substitution OR by…

A: Given : The equations are y=4x-3 andy=-x+2

Q: Indicate if each of the two graphs are equal

A: Graph theory:: Grpah with adjacency

Q: (b) Select the graphs above that represent a positive association between the variables x and y: A)…

A: Option (C) is correct.

Q: Given the sets: A = {21, 31, 51, 81, 91} and B= {31, 41, 61, 71, 91} and the relation R = {(x, y) /…

A: The given sets are A = {21, 31, 51, 81, 91} and B= {31, 41, 61, 71, 91}. The relation is R=x, y| x,…

Q: Graph: -5 fy≤ 1/ x² + 2 y> -x + 1 5 -3 -2 -1 Clear All Draw: ܓܟ 3 2 1 -1 N -3 -5 1 2 3 to LA…

A:

Q: Are the points (−2, 1), (1, 7), and (4, 14) on the same line? Why

A: We are given three points to check if they are linear or not. Three or more points are said to be…

Q: 5. Use the diagram to the right to find all labeled variables: Ww: X: y: z: B F 'y G. 30 A E

A:

Q: Given  fx=-x+42-7, what is true for vertex point?   Max., (4, -7)…

A:

Q: For each variable in the table, determine an appropriate viewing rectangle, and produce the…

A: If we see the given options, we can infer that X-axis can not take the values between 2600-3600 or…

Q: Give the coordinates of each vertex of the box in the graph. Z E 8 G 10 B H

A: give the coordinates of each vertex of the box A 0,0,0 B 0,10,0 C 8,10,0 D 8,0,0

Q: 4. On the same axes, graph y + b for b = 0, 3, 6, – 3, and -6.

A: Given: y=-2x3+b for b=0, 3, 6, -3 and -6

Q: Write the adjacency matrix for this graph:

A: In first step we first derive the adjacency matrix values in a table as:

Q: Match these values of r with the accompanying scatterplots: - 0.385, 0.385, 0.997, - 0.767, and 1.…

A:

Q: Match each graph with its x-intercepts. a. (1,0), (4, 0), ( – 1,0) b. (0, 1), (0, 4), (0, – 1) c.…

A: Check the point of intersection curve and x axis

Q: 3. Reduction Order Given: (D² – 4D + 4))y = e*

A: