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
Troyanec [42]
3 years ago
6

F(x)=-x^2+6x+14 vertex

Mathematics
2 answers:
ira [324]3 years ago
8 0
4 because the demented to d dj did do. Dkdndmd hdjdjd
sasho [114]3 years ago
4 0

Answer:

Vertex: (3, 23)

Step-by-step explanation:

a = -1   b = 6   c = 14

x vertex = \frac{-b}{2a}

\frac{-6}{-2}=3

f(x)-x^{2} +6x+14\\f(3) = -(3)^{2}+6(3) + 14 \\f(3)=-9+18+14\\f(3)=23

You might be interested in
What is the value of y?
solong [7]
Sum of interior angles in a triangle = 180
so
2y + y+10 + 50 = 180
3y + 60 = 180
3y = 120
  y = 40

Answer is A. 40
8 0
3 years ago
Help please & Thankyouu if you don’t mind would really appreciate it!
Snezhnost [94]

Answer:

{ \tt{area =  \frac{1}{2}h(a + b) }} \\  =  \frac{8}{2} (10 + 15) \\  \\ { \tt{area = 100 \:  {cm}^{2} }}

7 0
2 years ago
Someone please help me. ASAP
gizmo_the_mogwai [7]

Answer: x=10

Step-by-step explanation:

1/5(x-2)=1/10(x+6)

1/5x -2/5=1/10x + 6/10

        +2/5             +2/5

1/5x =1/10x + 1

-1/10   -1/10  

1/10x= 1    divide both sides by 1/10

x= 10

3 0
3 years ago
Whats the answer to these? (These are called Proper fractions.)
Darya [45]

Answer to the first question: 7/10ths of a mile

Explaination: When adding fractions, you need to have a common denominator. Since dividing 3/10 by 2 to get a denominator of 5 makes 3 a decimal, it's easier to multiply 2/5 by 2 to get a denominator of 10. You do the same to the top that you do to the bottom: \frac{2*2}{5*2} = \frac{4}{10}. From there, just add 4/10 and 3/10 to get the answer: 7/10ths of a mile.

Answer to the second question: Daniel read three (3/10) more books

Explaination: Since you can't evenly multiply 5 or 2 to get the opposite number, it's easier to multiply to the lowest common multiple. The easiest way to find that is to multiply both denominators (5*2=10). You'll have to multiply the numerator by the same amount you multipled the denominator by. For Daniel, that would mean: \frac{4*2}{5*2} = \frac{8}{10}. For Edgar, that would mean: \frac{1*5}{2*5} = \frac{5}{10}. So, Daniel read 3 more books than Edgar.

Answer to the third question: 2/4 mile (or 1/2 a mile)

Explaination: 2/8 can be simplified, by dividing the top and bottom by 2, resulting in 1/4. Since both fractions have the same denominator (/4), you can add them to get 2/4ths. This can be simplified further to half (1/2) a mile.

5 0
3 years ago
Read 2 more answers
Billie Elilish , who's/whose had several hit songs recently ,is one of my favorite singers<br>​
Kamila [148]

Answer: same.

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • Suppose the slope of a line is positive. Describe what happens to the graph of the line as you move from left to right?
    14·1 answer
  • Sin(x) = 1/7<br> A.3.2<br> B.8.2<br> C.12.4<br> D.14.3
    14·2 answers
  • Are the triangles below similar? How do you know? Select one: a. yes, by AA~ b. yes, by SSS~ c. no d. yes, by SAS~ Have a good d
    15·1 answer
  • If sine theta equals one half and pi over two is less than theta is less than pi, what are the values of cos Θ and tan Θ?
    10·1 answer
  • Which of these statements are Qualitative, as opposed to Quantitative? Choose all correct answers. A. The flower is red. B. The
    10·1 answer
  • A line contains the points (-4, 1) and (4, 6). What is the slope of the line?
    9·1 answer
  • You are dealt one card from a standard 52-card deck. Find the probability of being dealt a red card
    11·1 answer
  • Find the solutions of this quadratic.<br> f(x)=(x-8)(x+4)
    13·1 answer
  • Sorry for asking alot i just need to get 10 out of 10
    5·1 answer
  • On a coordinate plane, rhombus w x y z has points (negative 3, 1), (1, 4), (5, 1), and (1, negative 2). rhombus wxyz is graphed
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!