![skyvargasov9cad](/avatars/32240.jpg)
skyvargasov9cad
19.06.2020 •
Mathematics
The vertex of a parabola is ( 3, -1). One point on the parabola is ( 6, 8) , find another point on the parabola.
Solved
Show answers
More tips
- F Food and Cooking What can and cannot be eaten during Lent?...
- F Food and Cooking How to Find Your Zip Code?...
- W Work and Career Can Skill Alone Make You a Professional?...
- C Computers and Internet How to Top Up Your Skype Account Without Losing Money?...
- P Philosophy Unidentified Flying Object - What is the Nature of this Phenomenon?...
- F Family and Home Protect Your Home or Apartment from Pesky Ants...
- O Other What is a Disk Emulsifier and How Does it Work?...
- F Family and Home What does a newborn need?...
- F Family and Home Choosing the Right Car Seat for Your Child: Tips and Recommendations...
Answers on questions: Mathematics
- M Mathematics Need help ASAP need done before 3:30...
- M Mathematics Using the Classic Rock data in the Math 108 group on StatCrunch, create a histogram with the variable PlayCount. When creating the histogram, check the box that says Value above...
- M Mathematics Muscles gym has a rack Of hand weights. There are 4 hand weights that weight 5 pounds each. What is area of sides....
- M Mathematics A right triangle has one angle that measure 23 degrees. The adjacent leg measures 27.6 cm and the hypotenuse measures 30 cm. What is the approximate area of the triangle? Round to...
- M Mathematics Which statements about the graph of the function f(x) = x2 - 4x + 2 are true? Select three options. The domain is {x\x -2} The range is {yly = 6}. The function is increasing over...
- M Mathematics Students that attend Bayview Middle School live in the trapezoidal-shaped zone below. If the school enrolls 1,170 students, find the average number of students per square mile....
- M Mathematics Write an exponential function that goes through the points (0,6) and (-1,3).Using y=a•b×...
- M Mathematics The number of fish in a pond has increased by 20% compared to last year write an equation to represent the number of fish last year (l) and the number of fish this year (t) Write...
- M Mathematics My parents are making me do the challenge that for some reason I just can’t figure out so please help...
- M Mathematics 12. 8+ 6^2_11 + 7 x 2...
Ответ:
Step-by-step explanation:
If you plot the vertex and the point, you see that the point is above the vertex. Therefore, this is a positive parabola with the work form of
We have values for x, y, h, and k. Let's write the equation of the parabola, put it into function notation, then find another x value at which to evaluate it.
8 = 9a - 1 and
9 = 9a so
a = 1. The equation of the parabola in function notation is
Since the vertex is at (3, -1) it would make sense to evaluate the function at x values close to the vertex. Let's evaluate the function at an x value of 4:
f(4) = 0. That means that another point on this parabola will be (4, 0).
Ответ:
B.
Step-by-step explanation: