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
Morgarella [4.7K]
3 years ago
10

Please help me:( I’m not very good with parabolas

Mathematics
1 answer:
steposvetlana [31]3 years ago
3 0

Answer:

Direction of the parabola: Down

Step-by-step explanation:

The value of the coefficient of x² (represented by <em>a </em>) determines whether the graph opens up or down.

* If <u><em>a</em></u> is positive, the graph opens <u>up</u>.

* If <u><em>a</em></u> is negative, the graph opens <u>down</u>.

Since the coefficient of  x² is -1, then it means that the graph of the parabola opens <u>downward</u>.

Please mark my answers as the Brainliest if you find my explanations helpful :)

You might be interested in
sandra has $691.43 in her checking account how much does she have in her account after she makes on withdrawal of $327.19 and a
nordsb [41]

Answer:

576.99

Step-by-step explanation:hope this helps;)

7 0
3 years ago
(3,-7) and (9,-5)<br> What is the equation
spin [16.1K]

Answer:

y=1/3x-8

Step-by-step explanation:

let me know if not clear

6 0
3 years ago
A North Face Jacket costs $65. It is on sale for 20% off. What is the amount of discount?
sineoko [7]
The answer should be $13 !! hope that helps
5 0
2 years ago
The record low temp in Fargo, ND is -37*F. The record high is 109*F. What is the difference in the record high and the record lo
yuradex [85]

Answer:

109 - -37 = 146

Step-by-step explanation:

since you are subtracting a negative, the negative number and the sign cancel each other out. So all you have to do is add.

6 0
2 years ago
PLEASE HELP IM TIMED
seropon [69]

Answer:

first one = 15x+30y-220

second one = 2.4x-4.4

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Difference between graphing cos(2x) and graphing 2cos (x)
    11·1 answer
  • 125 students have volunteered to be on the prom committee. 2 of those students will be randomly chosen to win free tickets to th
    6·1 answer
  • Timmy has deposited $900 in a savings account that pays 1.75 % interest. If Timmy leaves the money in the account for three year
    8·1 answer
  • Sebastian made the following model to find the product 17 x 24 is his model correct explain
    11·2 answers
  • -27=-3p+15-3p solve the equation and show your work
    5·1 answer
  • 3. Travis started doing his homework at 6:56 P.M., and finished at 8:34 PM How long did he spend doing homework?
    15·2 answers
  • How many 68 times fit in 345
    11·2 answers
  • Please solve for x!!!!
    9·1 answer
  • Find the Slope of the Graph
    7·2 answers
  • Question<br> Solve the equation.<br><br> 0.6=0.2a
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!