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
fredd [130]
3 years ago
5

Which parabola has the graph shown?

Mathematics
1 answer:
ryzh [129]3 years ago
5 0

The vertex is (-1, 2).

The equation of parabola:

x=(x-k)^2+h where (h, k) is the vertex

We have h = -1 and k = 2.

Substitute:

x=(y-2)^2-1\ \ \ \ |+1\\\\(x+1)=(y-2)^2

You might be interested in
Which choice is the equation of the line that passes through the point (5, 19) and has a slope of
Liono4ka [1.6K]

Answer:

The equation is;

y = 12x-41

Step-by-step explanation:

Mathematically;

slope intercept form is;

y = mx + b

where m is slope and b is intercept

Since we already have the slope , the equation is;

y = 12x + b

To get b which is the y intercept, we simply substitute the value of the points given

Thus;

19 = 5(12) + b

19 = 60+ b

b = 19-60

b = -41

So the equation is;

y = 12x - 41

3 0
3 years ago
Use synthetic division to find (x^2+3x–4)÷(x+4)
Jobisdone [24]

Answer:

X^2-x- 8/x+4

Step-by-step explanation:

X+4 becomes a negative 4

Then multiply -4 by the first number which is 1 so -4×1 is -4. Then subtract -4 by the second number 3. This gives you -1 so multiply that by 4 which is -4. Then subtract 4 from the third number -4. So that'll give you -8. Then add an x-value to every number except the very last number as that number will be you remainder.

7 0
3 years ago
Read 2 more answers
Find the length of the third side. If necessary,<br> round<br> to<br> the nearest tenth.<br> 4<br> 7
Natalija [7]
Can you show a picture of the question
8 0
3 years ago
Read 2 more answers
Which Theroms can be used to determine that the triangles are congruent <br>​
Ivanshal [37]

Answer:

SAS

Step-by-step explanation:

side GF is shared.

angles between the sides, ∠EGF ≅ ∠HFG because they are corresponding congruent angles

6 0
3 years ago
18. Xander's water bottle has 15.4 oz of water
Leokris [45]

Answer:

Step-by-step explanation:

20

4 0
3 years ago
Other questions:
  • B. A teacher weighed 145 pounds in 1986 and weighs 187 pounds in 2007. What was the rate of change in
    15·2 answers
  • If a test is 150 questions how many answers can you get wrong to still get an 80%
    15·1 answer
  • A line is defined by the equation 2x + y = 4. Which shows the graph of this line?
    9·1 answer
  • 17+m=8 one step equations
    12·1 answer
  • Translate the sentence into an inequality.<br> A number b increased by 9 is less than -22.
    11·1 answer
  • Any help on this?<br> Y=3x+7 <br> Y=x+1
    12·1 answer
  • Helppp I will make u a brainlist!!
    15·2 answers
  • A trapezoid was broken into a rectangle and two equal
    9·2 answers
  • What is the quotient of 109.2 / 60
    6·1 answer
  • The area of a triangle is 48cm^2. The height of the triangle is 6cm. Calculate the length of the base
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!