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
Dennis_Churaev [7]
2 years ago
13

Identify the vertex of the quadratic function

Mathematics
2 answers:
lara31 [8.8K]2 years ago
6 0
-2,-1 is the answer
Angelina_Jolie [31]2 years ago
5 0

Answer:

(-2,-1)

Step-by-step explanation:

On the graph, the vertex is where the bottom of the U is. In general, it's always that same place on the U, but the U could be turned upside down or left or right. Looking at the bottom of the U, count on the x axis first (left 2, which is negative). That's your first number. Then count on the y axis (down 1, again, negative). That's your second number. Hope this helps!

You might be interested in
Can someone helppp meee
storchak [24]

Answer:

To find the radius, divide the diameter by 2;

V={π(r^2)h}/3

={3.14(4^2)*9 cm^3}/3

=3.14*16*3 cm^3

=150.72 cm^3

6 0
2 years ago
Ch mensuration of class 8
AVprozaik [17]

Answer:

8x^2 + 6xy - 5y^2 + 26

Step-by-step explanation:

See attached image.

4 0
2 years ago
Angel has an action figure collection of 300 action figures. He keeps 267 of the action figures on his wall. What percentage of
Veseljchak [2.6K]

Answer:

89% of Angel's action figure collection keeps on his wall.

Step-by-step explanation:

<u>Percentages</u>

To calculate the X% of a quantity Y, we must multiply both numbers and divide by 100:

X% of Y = X * Y / 100

For example, 15% of 780 = 15 * 780 / 100 = 117

If we want to know what percentage is m with respect to n, we proceed as follows:

percentage = m / n * 100%

Anges has a 300 action figures collection, 267 of which are kept on his wall. Here m=267, n=300, thus:

percentage = 267 / 300 * 100% = 89%

89% of Angel's action figure collection keeps on his wall.

5 0
3 years ago
Graphically, a point is a solution to a system of two inequalities if and only if the point lies in the shaded region of the top
SOVA2 [1]

Answer:

  lies in the shaded regions of both the top and bottom inequalities

Step-by-step explanation:

For a point to be a solution of two inequalities, it must lie in both solution sets. It ...

  lies in the shaded regions of both the top and bottom inequalities

6 0
3 years ago
Read 2 more answers
Explain how to do <br> nx$3.25=$325.00
cupoosta [38]
N*3.25=325.00
N=325.00/3.25
N=100
4 0
2 years ago
Other questions:
  • Expand and simplify : 3(2x+1)+2(x+3)
    5·1 answer
  • HELP ASAP <br><br> DONT UNDERSTAND AT ALL LOL
    11·1 answer
  • Which statements are true about the experimental and theoretical probability of this trial?
    7·2 answers
  • Vertical angles must be:
    15·1 answer
  • How do you find the slope when you are only given an equation or a table?
    15·2 answers
  • To rent a meeting room a college charges a reservation fee of $14 an additional fee of four dollars per hour. The chemistry club
    13·1 answer
  • HELP PLEASE!!!! ONLY ANSWER IF YOU KNOW, WILL GIVE BRAINLIEST!!!!
    13·2 answers
  • Frank deposits his savings at the bank. After 3 years, it has earned $102 in interest, at a simple
    6·1 answer
  • What is the area of the triangle? ​
    5·2 answers
  • Charging $20 for 10 pieces of pizza.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!