subject
Mathematics, 16.07.2019 10:30 lzzupboi

Ineed this within the hour or i'll fail! 1. samara is adjusting a satellite because she finds it is not focusing the incoming radio waves perfectly. the shape of her satellite can be modeled by y^2=2(x+6), where x and y are modeled in inches. she realizes that the static is a result of the feed antenna shifting slightly off the focus point. what is the focus point of the satellite? a. (–5.5, 0) b. (0, –5.5) c. (0.5, 0) d. (5.5, 0) 2. which is the standard form of the equation of the parabola that has a vertex of (–4, –6) and a directrix of y = 3? 3. franco is adjusting a satellite because he finds it is not focusing the incoming radio waves perfectly. the shape of his satellite can be modeled by y^2+6y-3x+3=0, where x and y are modeled in inches. he realizes that the static is a result of the feed antenna shifting slightly off the focus point. what is the focus point of the satellite? a. (2, –3) b. (–1.25, –3) c. (3, 2.75) d. (3, 4.75) 4. what is the standard form of the equation of a parabola with a focus of (0, –3) and its vertex at the origin?

ansver
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 18:00, sammilower04
Write an equation in slope intercept form of the line passes through the given point and is parallel to the graph of the given equation (0,0); y=3/8 x+2
Answers: 1
image
Mathematics, 21.06.2019 19:00, jimena15
Lena reflected this figure across the x-axis. she writes the vertices of the image as a'(−2, 8), b'(−5, 6), c'(−8, 8), d'(−4, 2).
Answers: 2
image
Mathematics, 22.06.2019 01:50, salsa456
Anew movie is released each year for 14 years to go along with a popular book series. each movie is 2 minutes longer than the last to go along with a plot twist. the first movie is 70 minutes long. use an arithmetic series formula to determine the total length of all 14 movies
Answers: 3
image
Mathematics, 22.06.2019 02:30, lordcaos066
Polynomials plz quick 1: subtract and simplify (–y^2 – 4y – 8) – (–4y^2 – 6y + 3)
Answers: 1
You know the right answer?
Ineed this within the hour or i'll fail! 1. samara is adjusting a satellite because she finds it is...

Questions in other subjects: