9514 1404 393
Answer:
(2, 3)
Step-by-step explanation:
Compare the given equation ...
y = (x -2)^2 +3
to the vertex form ...
y = (x -h)^2 +k
You can see that h=2 and k=3.
The vertex of the parabola is (h, k) = (2, 3).
2/10 and 5/25 is your answer :)
Answer:
range ={-6,-2,4,8}
Step-by-step explanation:
The given function is

The domain is given as:
domain = {-4,-2, 1,3}
To find the range, we plug in the domain and solve for the corresponding range value.
When x=-4,

When x=-2,

When x=1,

When x=3,

Therefore the range is {-6,-2,4,8}
1.volume*filling a shape*
2.volume
3.area
4.volume
5.area
Answer:

General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Equality Properties
- Multiplication Property of Equality
- Division Property of Equality
- Addition Property of Equality
- Subtraction Property of Equality
<u>Trigonometry</u>
- [Right Triangles Only] SOHCAHTOA
- [Right Triangles Only] cosθ = adjacent over hypotenuse
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Identify variables</em>
Angle θ = 45°
Adjacent Leg = 25
Hypotenuse = <em>x</em>
<u>Step 2: Solve for </u><em><u>x</u></em>
- Substitute in variables [cosine]:

- [Multiplication Property of Equality] Multiply 25 on both sides:

- Rewrite:

- Evaluate:
