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
BigorU [14]
3 years ago
12

Answer my math question I asked so many times I lost most of points by

Mathematics
1 answer:
wariber [46]3 years ago
4 0

Answer:

a=1

b=2

c=-8

y-intercept: (0, -8)

Line of symmetry calculation: x = -2/(2*1)

Line of symmetry: -1

Opens up because a > 0

Minimum

Vertex: (-1, -9)

Domain: -∞ < x < ∞ (no domain constraints)

Range: [-9, ∞]

Step-by-step explanation:

You might be interested in
What is the approximate circumference
shusha [124]

Answer:

43.3cm

Step-by-step explanation:

Circumference = PI * diameter.

Circumference = PI * 13.8

Circumference = 43.3cm

7 0
3 years ago
Sophie pays m dollars to rent a car for the weekend. On the drive home, she buys $25 worth of gasoline. Her friend melody pay fo
zalisa [80]

Answer:

25-1/2=

Step-by-step explanation:

8 0
4 years ago
Find the circumference of a circle if the area is 45m^2
ki77a [65]
C=2pir
A=pir^2
45=pir^2
divide both sides by pi (aprox pi=3.141592)
14.32394785=r^2
sqrt both sides
3.784699176=r
sub
C=2pir
C=(2)(pi)(3.784699176)
aprox pi=3.141592
C=23.779961311m
3 0
3 years ago
The price of a hat is $27.When it goes on sale, it wll be 1/3.How much would you save if you were to buy ti on sale
Bond [772]

Answer:

You would save $18

Step-by-step explanation:

(27/3)*2 = $18

5 0
3 years ago
Solve plz help <br> 2/3 + x = 3
Sergeu [11.5K]

Answer:

x=7/3 or 2 and 1/3

Step-by-step explanation:

subtract the 2/3 from 3 and you get 7/3

8 0
3 years ago
Read 2 more answers
Other questions:
  • At 59 F, crickets chirp at a rate of 76 times per minute, and at 65 F they chirp 100 times per minute. Write an equation in slop
    14·1 answer
  • What is the average rate of change for this exponential function for the
    6·1 answer
  • Charlotte's family bought a 2-pound block of cheese. There is 1/4 of the block of cheese left. How many ounces of cheese has Cha
    5·1 answer
  • What is the slope of the line whose function f satisfies f(−2)=1  and  f(5)=−10f(−2)=1  and  f(5)=−10?
    13·1 answer
  • A gondola (cable car) at a ski area holds 50 people. Its maximum safe load is 10000 pounds. A populationof skiers has a distribu
    15·1 answer
  • 0.5×28 = please help me​
    5·1 answer
  • Guys please help me with this question. Due now
    14·1 answer
  • Sophia is going to invest $5,800 and leave it in an account for 5 years. Assuming the
    9·1 answer
  • Please help! would really appreciate it.
    12·1 answer
  • Divide. Give the quotient and remainder.<br> 437/7
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!