1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
dimaraw [331]
3 years ago
5

A parabola has a vertex at (4, 0) and passes through the point (6, 1). Which of the following is the equation of this parabola i

n the form 2003-18-03-00-00_files/i0230000.jpg?
Mathematics
1 answer:
Doss [256]3 years ago
7 0
Easy

y=a(x-h)^2+k
vertex is (h,k)
we know that vertex is (4,0)
input that point for (h,k)
y=a(x-4)^2+0
y=a(x-4)^2
passes thorugh the point (6,1)
input that point to find a
1=a(6-4)^2
1=a(2)^2
1=a(4)
divide both sides by 4
1/4=a

thefor the equation is
y=(1/4)(x-4)^2
or
y=(1/4)x^2-2x+4
You might be interested in
kinzey recipe for cake needs 2 1\4 cups of cake.she is making 1\2 of the recipe.How many cups of flower do you need
Lynna [10]
You will need 2.75 cups hope this helps you
4 0
3 years ago
Please help and give a explanation I will give brainliest and 25 points
Doss [256]

Answer:

Addition: -1 + -3 = -4

Subtraction: (-4) - 5 = -10

Step-by-step explanation:

Since adding a positive makes a negative number stay negative, it equals -4.

Then by subtracting a negative with a positive (5), the number stays negative once again, which then equals -10.

8 0
2 years ago
Sales Tax: At the movie theater, a bucket of popcorn costs $8.00 and a soda costs $2.50. How much will you pay in sales tax if t
VMariaS [17]

$11.13 UwU u wellcome

4 0
3 years ago
Solve 3(4m - 6) = 12 and explain each step
Studentka2010 [4]
Distribute the 3 to 4m and 6. this makes 12m-18=12
now add 18 to both sides.
12m=30
now divide by 12
m=30/12
3 0
3 years ago
25 POINTS
uysha [10]

Answer:

a reflection over the x-axis and then a 90 degree clockwise rotation about the origin

Step-by-step explanation:

Lets suppose triangle JKL has the vertices on the points as follows:

J: (-1,0)

K: (0,0)

L: (0,1)

This gives us a triangle in the second quadrant with the 90 degrees corner on the origin. It says that this is then transformed by performing a 90 degree clockwise rotation about the origin and then a reflection over the y-axis. If we rotate it 90 degrees clockwise we end up with:

J: (0,1) , K: (0,0), L: (1,0)

Then we reflect it across the y-axis and get:

J: (0,1), K:(0,0), L: (-1,0)


Now we go through each answer and look for the one that ends up in the second quadrant;

If we do a reflection over the y-axis and then a 90 degree clockwise rotation about the origin we end up in the fourth quadrant.

If we do a reflection over the x-axis and then a 90 degree counterclockwise rotation about the origin we also end up in the fourth quadrant.

If we do a reflection over the x-axis and then a reflection over the y-axis we also end up in the fourth quadrant.

The third answer is the only one that yields a transformation which leads back to the original position.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Here is my question <br><br> https://screencast.com/t/VWouZilTBM<br><br> PLZ HELP ME
    11·1 answer
  • For f (x) = 3x +1 and g(x) = x2 - 6, find (f 3)(x)
    12·1 answer
  • Large boxes hold 3 times as much as small boxes. Layla has packed 4 large boxes and 7 small boxes. If she has packed a total of
    7·2 answers
  • You toss a coin four times. the first, second and third toss are heads. what's the probability of the fourth toss also being hea
    12·2 answers
  • at a wonderful water park, the water trough ride $2.75 per ride. if you have $15, then how many times could you ride
    6·2 answers
  • If a circle has a radius of 6 cm what is the area in terms of pi ?
    15·2 answers
  • 7c??? help on 7c???? please?!
    13·1 answer
  • Hhhhhhhhhhhhhhhhhhhhhh
    14·1 answer
  • What is the difference of the fractions? Use the number line to help find the answer. 1/2 - 1 1/5​
    14·1 answer
  • In circle T with m∠STU=54 and ST=18 units find area of sector STU. Round to the nearest hundredth.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!