Name: Date 2. The coaches of a group of debate teams answered a survey about hours of debate, team practice and number of team wins. The graph shows the results of this survey. Which equation best represents the line of best fit? a. y 7x +5 b. y = -2x +1 20 C. y = 4x+2 16 d. y = 4x + 8 12 8. 2 3 4 Hours of Practice per Week 5, 4- Debates Won

Q: 4) 0=-y-5x+ 4 4y $6 x 6-5 4 3 -2

A: The slope intercept form is y=mx+b where m is the slope. Follow 2nd step.

Q: Which equation represents the line on the graph? A x = 5 %3D В у%35 C y = x D y=x + 5

A: Let us consider the general equation of line ax+by=c  Case-1 If  for all x , y=0 then the equation…

Q: 2xty=-2 Check

A: Here, We have to graph the given line (2x+y=-2)

Q: 7. : Find the point of intersection of the two lines L: 3x - 4y = 2 M: x +2y = 4 Graph the lines.

A: 7.The given lines,      L: 3x-4y=2     M: x+2y=4 Note:   In question 6, Dan receiving amount…

Q: A. State the slope of the line as an integer or reduced fraction: B. State the y-intercept of the…

A:

Q: 12) The school is planning a Spirit Day, where all students and staff participate. Henderson Middle…

A: let the number of shirts be x according to question corst of each shirt=$5 one time fee =$100 claim-…

Q: 2. A summer movie club charges a $30 membership fe and then $5 per movie. Which equation can be used…

A:

Q: x y 03

A:

Q: Graph the line. x + y − 100 = 0

A: To draw the graph of the given equation

Q: The equation y = 9x + 15 represents the relationship between the number of bags sold and the cost of…

A: Given equation is y=9x+15and no.of bags sold (x) is 18.

Q: Draw a graph with two lines that represent the bike rides of Lin and Andre.

A:

Q: Write a slope-intercept equation for a line with the given characteristics. m = - 4 passes through…

A:

Q: Make a table and graph the following equation. Identify roots, y- intercept, vertex (V, & Vy),…

A:

Q: Write an equation that represents the relationship between the number of seed packets (s) and the…

A:

Q: Graph the equation.   4y+16x=20

A: To graph the equation 4y+16x=20.

Q: III. Write each equation in general form with integer coefficients. lm 5) 3x = 2y – 4 6) x = 3y -…

A:

Q: The table and scatter plot show the number of hours worked, x, and the amount of money spent on…

A: Note: The residual for each observation is the difference between observed values of y and predicted…

Q: The line passing through the points (-6, 8) and (3, 2). Equation:

A: The general form of equation of line is ax+by+c=0. If we have two points x1,y1 and x2,y2 on the…

Q: packs of cardstock 4. 4. A kindergarten teacher bought $21 worth of stickers and cardstock for his…

A: Given that,

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

A:

Q: The minimum jeepney fare in 2009 was Php 7.00, while in 2021, it was Php 10.00 a. Name two ordered…

A: As per guideline we have to solve three subparts

Q: A canoe rental service charges a transportation fee and $8 dollars an hour to rent a canoe. Mary and…

A:

Q: 5.10 Equations from Tables and Pat ble in slope-intercept form. Remember

A: Given,           The table of values are shown below :

Q: Which graph represents the reciprocal of y=(x+2)²-3? A B La C D U home

A: The function is  y=(x+2)2-3

Q: 1. Write the equation of the line represented in the table below. y 18 14 6 |-5 -3 1 4

A: y= -2x+8

Q: Graph the equation.   4x−5y=20

A: complete the table

Q: If the equation y= -10 + 2.5x was plotted, Multiple Choice O Saved the slope would be-7.5. the…

A: Comparing this with slope-intercept form We get,

Q: Puji paid $ 7.50 for three pounds of gummy candy. Puji created a graph from the data on her…

A: Puji paid $ 7.50 for three pounds of gummy candy.

Vertices Of An Ellipse

In the study of the conic section of the geometry, An ellipse is a plane curve surrounding two focal points, or foci where the set of all locus of points in the plane has their sum of the distances to the two foci is constant. On the ellipse curve, it is the intersection point of the main axis. In an ellipse graph, the center of the axis is the midpoint of the line segment connecting the foci. The major axis is the line section that runs through the ellipse's foci, while the minor axis runs through the middle and is perpendicular to the major axis.. The ellipse has two endpoints on the major axis which are known as the vertices (in plural), vertex in the singular. The equation of the major axis is 2a, the equation of the minor is 2b and the distance between the major axis and minor axis is 2c. The semi-major axis has a length of a and the semi-minor axis has a length of b. The ellipse's vertices are determined by the elliptical orbit's equation and graph.