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
Katen [24]
3 years ago
15

Identify the vertex by completing the square: f(x) = x2 - 6x +8

Mathematics
1 answer:
djyliett [7]3 years ago
7 0

Answer:

(3,-1)

Step-by-step explanation:

f(x)=(x2 - 6x)+8

f(x) = (x2 - 6x +9) + 8 - 9

f(x) = (x2 - 6x + 9) - 1

f(x) = (x - 3)^2 - 1

Since the completing square formula = a(x - h) + k

The vertex = (h,k)

= (3,-1)

You might be interested in
Find the product: (-3)(-5)
MariettaO [177]

Answer:

15

Step-by-step explanation:

-3 times -5 equals 15 because two negatives multiplied by each other equals a positive.

6 0
4 years ago
Read 2 more answers
Mark the congruent parts of the triangles and complete the proof
eimsori [14]

1) given

2) definition of an angle bisector

3) reflexive

4) \triangle ABD \cong \triangle CBD (ASA)

5) \angle A \cong \angle C (CPCTC)

3 0
2 years ago
What does X equal??<br> Help quick
vagabundo [1.1K]
Correct Answer: x=17
7 0
3 years ago
(30 POINTS) The 20% off sale is a better deal than the $200 rebate or $150 coupon for the $1,500 dining set. The Porters budgete
Ratling [72]
<span>Yes, the Porters are under budget. The 20% off sale is the best deal because $1,500 times 0.20 is $300. $300 is a bigger discount than the $150 coupon and $200 rebate. $300 off $1,500 is $1,200, which is less than the amount budgeted.</span>
4 0
3 years ago
Read 2 more answers
Albert is five years younger than his brother bill. Write an equation that shows Albert's age with respect to Bills.
Charra [1.4K]

Answer:

A=B-5

Step-by-step explanation:

Albert is known as the variable A.

Bill is known as the variable B.

If Albert is 5 years younger than Bill. Then the equation will be

a=b-5

3 0
4 years ago
Other questions:
  • Which inequality is shown in the graph below
    11·1 answer
  • At the city museum, child admission is $5.30 and adult admission is $9.20 . On Monday, 166 tickets were sold for a total sales o
    13·1 answer
  • Is 8 out of 40 students pink pizzas for lunch today what percentage Pig pizza
    8·1 answer
  • PLZZZZ HELP WITHT THISSSS
    6·2 answers
  • Why aren’t the following polynomials? y=x^2 +2^x y^2=(x-2)^2-1 y=1/x^2+1/x+1/2
    13·1 answer
  • The regular price is $24.50. Your discount is15% off. What is the sale price of your shirt?
    14·1 answer
  • THIS IS 3 PARTS Brainliest, thanks, 5 star Rating, and extra points for 1st or 2nd person who answers... don't worry I look thro
    9·1 answer
  • What is the correlation coefficient for the data shown in the table?
    10·2 answers
  • You and 3 friends are going to the County Fair.
    13·2 answers
  • Please help me do i will really appreciate it
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!