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
MAVERICK [17]
2 years ago
6

On a coordinate plane, a parabola opens up. It goes through (negative 8, negative 2), has a vertex at (negative 5, negative 6.5)

, goes through (negative 2, negative 2), and has a y-intercept at (0, 6).
Over which interval is the graph of f(x) = one-halfx2 + 5x + 6 increasing?

(–6.5, ∞)
(–5, ∞)
(–∞, –5)
(–∞, –6.5)
Mathematics
1 answer:
Nady [450]2 years ago
8 0

Answer:

<h2>The top one</h2>

Step-by-step explanation:

<h2>Hope it helps</h2>
You might be interested in
What does complementary and suplementary mean?
goblinko [34]
Complementary is combining in such a way as they emphasize the qualities of each other or another

Supplementary is completing or enhancing something
7 0
4 years ago
Read 2 more answers
If the area of the rectangle shown is 150 square feet, we can use the equation 2x2 - 5x = 150 to find its dimensions. If the sol
laiz [17]
What does the 2x2 mean?
4 0
3 years ago
Write the expression 18 - 27-9 in the form of a +bi.
My name is Ann [436]
V(18-1811) también eres el mejor en la vida y tú me ganas de comer
3 0
4 years ago
In list T, consists of 30 positive decimals. None of which are integers. The sum of the 30 decimals is S. The estimated sum of t
Masteriza [31]

Answer: E - S = (-16 and 6)

Step-by-step explanation:1/3 of the 30 decimals in T have an even tenths digit, it follows that 1/3*(30)=10 decimals in T have an even tenths digit.

Hence: Te =list of 10 decimals

Se = sum of all 10 decimals in Te

Ee =estimated sum of all 10 decimals in Te after rounding up.

Remaining 20 decimals in T all have an odd tenths digits.

To =list of this 20 decimals

So = sum of all 20 decimals in To

Eo = estimated sum of 20 decimals in To

Hence,

E = Ee + Eo and S =Se +So, hence:

E-S, =(Ee+Eo) - (Se+So) =(Ee-Se) +(Eo-So)

Ee-Se >10 (0.1)=1

S=10(1.8)+20(1.9) =18+38=56

E=10(2)+20(1)=40

E-S =40-56=-16.

AlsoS=10(1.2)+20(1.1)=34

E=10(2)+20(1)=40

E-S=40-34=6

6 0
3 years ago
Find the diameter of a spherical beach ball with a volume of 36n
mestny [16]
6 I don’t know I just needed to answer a question
8 0
3 years ago
Other questions:
  • A football team loses a total of 12 yards in 4 plays. on average, how many yards did this team move the ball per play?
    6·1 answer
  • The cosine of an angle is blank
    12·1 answer
  • Radical and exponents
    11·1 answer
  • The path of a ball kicked from the ground can be modeled by the equation y=−1/5(x−5)(x−20), where x and y are measured in feet.
    15·1 answer
  • 18 points for 2 questions. I really appreciate your help! :)
    6·2 answers
  • A number cube with faces labeled from 1 to 6 was rolled 20 times. Each time the number
    14·1 answer
  • Select the correct answer from the drop-down menu. A line with a slope of -2 crosses the y-axis at (0, 3). The equation of the l
    15·1 answer
  • Helpppppppppp.......
    6·2 answers
  • Explore the difference between volume and pitch as well as what causes them.
    8·1 answer
  • A town’s population increases at a rate of 2.3% every year. The current population is 7,500 people. Which equation models this s
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!