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
valentinak56 [21]
3 years ago
8

Given the quadratic function f(x) = 2x²- 6x + 7i Find the vertex of f(x).​

Mathematics
1 answer:
Alenkasestr [34]3 years ago
8 0

Answer:

(3/2, 5/2)

Step-by-step explanation:

The x value for the vertex of a parabola in the form y=ax^2+bx+c is -b/2a. The x value is then plugged into the function to find the y value.

You might be interested in
If a dog eat 10 apples and there were 50 apples how much are left​
Nadya [2.5K]

Answer:

40

Step-by-step explanation:

50-40

7 0
3 years ago
Read 2 more answers
Please help, i’ll give brainliest!!!
mr Goodwill [35]
I’m pretty sure its b
Don’t give me brain- whatever it is it’s most likely wrong
3 0
2 years ago
Please help me with this!!
Kaylis [27]
Answer:
2 dollars each

Step-by-step :
Since 7 - 3 is 4
And 2 fries were bought then we have to divide 4 by 2 which equals 2. So 2 dollars were each small package of fries.
8 0
3 years ago
Why is 2.38 not a probability?
Y_Kistochka [10]

Answer:

Probability can not exceed 1. If an event has a probability of 1, then the event is certain to happen. Example: if you have a bag of 5 blue marbles the probability that you will pull out a blue is 5/5 which simplifies to 1.

Step-by-step explanation:

3 0
3 years ago
Which of the following represents the most accurate estimation of 4+8
UkoKoshka [18]
<span>5

estimating sums of single digit numbers which of the following represents the most accurate estimation of 4+8? answer 5,10,20, and 25</span>
3 0
3 years ago
Read 2 more answers
Other questions:
  • 1. (10 pts.) Suppose you have a language with only 3 letters: A, B, and C, which occur with frequencies 0.7, 0.2, and 0.1, respe
    6·1 answer
  • Why might the risk of infectious disease be high in a community that has no water treatment facility
    11·1 answer
  • thomas bought a bag of jelly beans that contained 10 red, 15 blue, and 12 green. what is the probiblity of thomas reaching into
    9·1 answer
  • I will give brainiest to whoever answers correctly !!
    9·1 answer
  • What expression is equivalent to this equation?
    7·2 answers
  • M∠A = 142º<br> I need it
    8·1 answer
  • Help meeeeeeeeeeeeeeeeeeeeee
    11·2 answers
  • Find the volume of a cylinder with a radius of 3in and a height of 5in.
    8·1 answer
  • How can you put 33 people into different classes
    13·1 answer
  • Evaluate the piecewise function.<br><br> g(2)<br> g(-7)
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!