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
Marizza181 [45]
3 years ago
10

The vertex of the parabola below is at the point (1.-3). Which of the equations below could be the one for this parabola?

Mathematics
2 answers:
Anon25 [30]3 years ago
5 0

Answer:

answer is choice D

Step-by-step explanation:

Apex

Ilia_Sergeevich [38]3 years ago
3 0

Answer: Choice D. y = (x-1)^2 - 3

The vertex is (h,k) = (1,-3). So h = 1 and k = -3.

We have a = 1 as the leading coefficient.

Plug those values into the equation below

y = a(x-h)^2 + k

y = 1(x - 1)^2 + (-3)

y = (x - 1)^2 - 3

You might be interested in
In a class of 18 students, 5 have a brother and 11 have a sister. There are 5 students who do not have any siblings. What is the
Sphinxa [80]
I think the images should make sense. If not, just comment, I’ll be here. (It’s only letting me insert one image so I’ll have to exp this part) once you’ve filled the two way table in, you circle the two squares that Apple to the situation. In this case, which ones don’t have a brother? The top right and bottom right fit that bill. Then you divide the number of students that actually have a sister but the two squares (added together) that do t have a brother. So it’d be 5/10 which is .5 for an answer

5 0
3 years ago
Read 2 more answers
What is the value 10 years from now of $200 deposited in an account earning 12% interest?
Rzqust [24]

Answer:$440

Step-by-step explanation:

Principal(p)=$200

Rate(r)=12%

Time(t)=10years

Simple interest=(pxrxt) ➗ 100

Simple interest =(200x12x10) ➗ 100

Simple interest=24000 ➗ 100

Simple interest=240

Total amount=p + simple interest

Total amount =200+240

Total amount =440

5 0
3 years ago
Read 2 more answers
I am doing a project in my math class where we create a picture with functions and needed an egg curve. I finally figured out th
matrenka [14]

<span>Let's solve this problem step by step.</span><span>

In Figure 1 you have the graph of this equation. In fact, it is an egg curve as you can see, the question is asking for shifting the curve vertically and horizontally, so what you need to do is the following:

First. Shifting the curve horizontally (to the left).<span>

</span>Suppose you want to get the curve when the center of the egg matches with the origin of the Cartesian plane, so you need to shift the curve to the left. To do this add 40 units to the x-coordinate, so:
<span>
</span>[(x+40)^2+y^2]^2=80(x+40)^3+9(x+40)y^2
<span>
</span>This shift is shown in Figure 2

Second. Shifting the curve horizontally (to the right).<span>

</span>Suppose you want to shift the curve 40 units to the right, then you need to subtract 40 units from the x-coordinate like this:
<span>
</span>[(x-40)^2+y^2]^2=80(x-40)^3+9(x-40)y^2
<span>
</span>This shift is shown in Figure 3

Third. Shifting the curve vertically (upward)<span>

</span>Suppose you want to shift the curve 40 units upward, then you need to subtract 40 units from the y-coordinate like this:
<span>
</span>[x^2+(y-40)^2]^2=80x^3+9x(y-40)^2
<span>
</span>This shift is shown in Figure 4

Fourth. Shifting the curve vertically (downward)<span>

</span>Suppose you want to shift the curve 40 units downward, then you need to add 40 units to the y-coordinate like this:
<span>
</span>[x^2+(y+40)^2]^2=80x^3+9x(y+40)^2
<span>
</span>This shift is shown in Figure 5</span>

8 0
3 years ago
PLZZZ HELPP ITSS A EXAMMM
Brums [2.3K]

Answer:

If i did the math correctly it should be 199.

5 0
3 years ago
The bakers at the healthy bakery can make 160 bagels in 10 hours how many bagels contain make in 16 hours
Oxana [17]

Answer:

256

Step-by-step explanation:

divide 160 by 10 to get the bagels per hour then times 16

3 0
2 years ago
Other questions:
  • Write an equation for the translation of y = |x|. 5.5 units right
    9·1 answer
  • A(n) ______ is a letter or symbol that represents some unknown value.
    7·2 answers
  • A vertical plate is submerged (or partially submerged) in water and has the indicated shape. Explain how to approximate the hydr
    12·1 answer
  • Evaluate<br> x(-6) (-4)<br> When x= -2
    8·1 answer
  • The axis of the sphere below is 14 units in length. What is the surface area of
    6·2 answers
  • The length of a rectangle is 8 feet more than the width. If the width is increased by 4 feet, and the length is decreased by 5 f
    8·1 answer
  • What happens to the value of the expression w-w as w increases?
    9·2 answers
  • What is the slope of the line passing through (0, 5) and (-12, 2) ? Enter your answer in the box.
    10·2 answers
  • Solve the system by substitution.<br> y = -7x + 6<br> 5x + y = 2
    5·1 answer
  • Question 5 of 10
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!