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
PLEASE, I'M STUCK! Sketch the graphs of x = 7 and y=-1. Then find the point at which the two graphs intersect.
ycow [4]
Hello!

I have attached three graphs. The first one for x = 7, second one for y = -1, and third one with both x = 7 and y = -1 on the same graph. 

Hope this helps :))

3 0
3 years ago
Use the graph to find the slope and y-intercept to write the equation in slope-intercept form.
Anna71 [15]
The x is -2 and the Y is -2
4 0
2 years ago
Read 2 more answers
On Monday, the high was 60oF. On Tuesday, the high was 10% more than Monday. Then on Wednesday, the temperature decrease by 8%.
Arada [10]

Answer:

60.72

Step-by-step explanation:

Monday: 60 degrees

Tuesday: temperature increases by 10 percent

60 + 10% of 60

60 + .10*60 = 70 +6 = 66

Wednesday: temperature decreases by 8 percent

66 - 8%of 66

66 - .08*66 = 66 -5.28=60.72

7 0
3 years ago
Read 2 more answers
1. Which of the following is equivalent to the
tamaranim1 [39]

Answer: D.

Step-by-step explanation: Apply the distributive property.

4

x

+

4

⋅

3

Multiply  

4

 by  

3

.

4

x

+

12

4 0
2 years ago
Clare's recipe for banana bread won't fit in her favorite pan. The pan is 8 1/2 inches by 11 inches by 2 inches. The batter fill
svp [43]

Answer:

<h2>Solution</h2>

<h3>In order to find out how high the batter will be in the second pan, we must first find out the total volume of the batter that the recipe makes. We know that the recipe fills a pan that is 8.5 inch by 11 inch by 1.75 inches. We can calculate the volume of the batter multiplying the length, the width, and the height:</h3>

<h3>VV=8.5 in×11 in×1.75 in=163.625 in3</h3>

<h3>We know that the batter will have the same volume when we pour it into the new pan. When the batter is poured into the new pan, we know that the volume will be 9×9×h where h is the height of the batter in the pan. We already know that V=163.625 in3, so:</h3>

<h3>V163.625 in3163.625 in3163.625 in381 in22.02 in=l×w×h=9 in×9 in×h=81 in2×h=h≈h</h3>

<h2>Therefore, the batter will fill the second pan about 2 inches high. Since the pan is 3 inches high, there is nearly an inch between the top of the batter and the rim of the pan, so it will probably work for the banana bread (assuming that Leo is right that that an inch of space is enough).</h2>

Step-by-step explanation:

please follow me

7 0
3 years ago
Read 2 more answers
Other questions:
  • Smallville had a population of 5,000 people. Every week half of the people move away from smallville. After T weeks less than 16
    10·2 answers
  • kaya has $25 left over after the football game she spent $17 for her ticket. She then bought a hat for $11 how much money did ka
    8·1 answer
  • Which expression is equivalent to 64y^18 - 1000z^6 ?
    8·1 answer
  • What is the solution to the system of equations? y = x + 3 x = –2
    14·2 answers
  • The store manager of Price Chopper wants to put two cereal box displays side by side. Each of the displays will be constructed w
    11·1 answer
  • HELP ME PLEASE!!!!!!!!!!!!
    7·2 answers
  • Please help !!!!!
    6·2 answers
  • Help this is due soon!!<br>FOR A GRADE
    9·2 answers
  • Which statement best describes the parties in this lease? Candace Pickles is the renter, Capital Rabbit Properties is the agent,
    6·1 answer
  • Hurry please..................
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!