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
aksik [14]
3 years ago
8

In what ways does adding a constant or coefficient to a quadrationc affect the graph

Mathematics
1 answer:
Roman55 [17]3 years ago
3 0
Hope this helps <span>1)   </span><span>Equations with negative values for a</span><span> produce graphs that open down and equations with a positive values for a</span> produce graphs that open up.

<span>2)<span>   </span></span><span>As the absolute value of a gets larger our graphs become more narrow (they shoot towards positive or negative infinity faster). This is more interesting than it might appear. If you consider the second derivative of any quadratic it will be the a</span><span> value. The second derivative represents acceleration, so the larger the a value the faster the increase of velocity and accordingly a quicker progression towards positive or negative infinity. Check this out in graphing calculator, press play to vary the value of a from -20 to 20. Notice that when the value of a approaches zero, the approximates a line, and of course when a is 0 we have the line y</span><span> = 2x</span><span> – 1.</span>

You might be interested in
The ordered pair (3,9) is a solution to the following system of equations.
nevsk [136]
The answer to the question is: true
7 0
3 years ago
81.08% of 37 hours<br> (Answer in minutes please)
Fofino [41]
It would be: 37 × 0.8108 = 30 hours (approx.)

Now, we know, 1 hour = 60 min.
so, 30 hours = 60 × 30 = 1800 min.

In short, Your Answer would be 1800 min

Hope this helps!
6 0
3 years ago
Read 2 more answers
146*146<br><br> i will mark you the MOST brainlest PERSON on Earth
Katyanochek1 [597]

Answer:

21,316! hope that helps lol

7 0
4 years ago
Can somebody help me with this ?? :)
Alex777 [14]

Answer:

Your answer would be D, the equation is a function because it is a polynomial and all polynomials are functions.

Step-by-step explanation:

I like to remember that polynomials have no negative , fraction exponents and no division. In this case everything is positive so I knew it was a polynomial , and like the answer says all polynomials are functions !

Hope this helped

7 0
3 years ago
Jake rewrites the expression 81x2 – 1 as a difference of squares so he can factor it. Which answer choice shows how Jake could r
patriot [66]
Letter B
Different of 2 squares
(9x-1)(9x+1)
3 0
3 years ago
Other questions:
  • -77.35 in a fraction
    5·1 answer
  • A cat is watching a bird in a tree nearby. The tree is approximately 20 ft from the cat (ground distance). If the cat’s line of
    13·1 answer
  • 3=-6x+15 what is this?
    10·2 answers
  • Find the value of x.
    5·2 answers
  • Can someone help me with this?
    10·1 answer
  • 6. David leaves the house to go to school He walks 200 m west and 125 m
    7·1 answer
  • Please Help Me I Rally Need The Awnser
    13·1 answer
  • The table shows the relationship between the number of bracelets made and the number of beads used. The number of beads used to
    15·2 answers
  • 3a-28-7a=10a I need it fast
    5·2 answers
  • Complete the table for the relationship shown in the graph
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!