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
Tema [17]
4 years ago
11

What does changing the "a" variable do to the graph of a quadratic function?

Mathematics
1 answer:
const2013 [10]4 years ago
3 0

Answer: Given the quadratic equation ax^{2} + bx + c =0

If the value of a is positive, the the graph is a parabola with u - shape, that means minimum point will exist ,  but if the value of a is negative  , then the graph will be a parabola with n - shaped , that is maximum point will exist

Step-by-step explanation:

You might be interested in
6.) The average delivery charge for a refrigerator is $54. The standard deviation is 53. Find the
Dima020 [189]

Answer:

88.9%

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Help for 15 points!! AND brainliest answers
Ede4ka [16]

Unit price for smaller bottle = 2.19 / 13.5 = $0.16 per ounce

For larger bottle its 5.37 / 29.2 = $0.18 per ounce

( to the nearest cent).

The better buy is the 13.5 ounce bottle

6 0
3 years ago
Use the Quadratic Formula to solve the equation. -2x^2 - 5x + 5 = 0
olga2289 [7]
The answer is going to be in the picture because trying to make fractions with this is too difficult. :D

7 0
3 years ago
Read 2 more answers
1. Write an<br> expression that is equivalent to 15m - 12
Harlamova29_29 [7]

Answer:

Use the distributive property to write an equivalent expression 2f + 10 answers: a. f(2 +10) b. 2(f + 5) c. 2(f + 10)

Step-by-step explanation:

3 0
3 years ago
Having trouble with this and 3 others (part 4)
Alborosie

Answer:

a.) 85ft

b.) 45ft

c.) 80sec

Step-by-step explanation:

a.) max height value is 85ft

b.) (max_height - min_height)/2 = (86 - 5)/2 = 40ft for center of ferris wheel.

the center is also elevated 5 feet above the ground therefore 40+5 = 45ft

c.) It takes the wheel 80 sec to get from 5ft back to 5ft

4 0
3 years ago
Other questions:
  • Look at the formula for the area of a triangle. a = 1 2 bh which is a solution for h?
    15·1 answer
  • What is the following quotient?
    12·2 answers
  • The Greens want to put an addition on their house 18 months from now. They will need to save $10,620 in order to achieve this go
    8·1 answer
  • A social psychologist interested in cultural differences compared women of two ethnic groups on a Role Approval Index on which h
    10·1 answer
  • Consider the letters of the word. Which letter has no lines of symmetry? A C T N
    8·1 answer
  • Write the following comparison 150 minutes to 5 hours
    5·1 answer
  • If coordinates B(-5,1) are rotated 90 degrees counterclockwise, what are the new coordinates?
    15·1 answer
  • An educational psychologist wishes to know the mean number of words a third grader can read per minute. She wants to make an est
    8·1 answer
  • Select the solutions of the original equation?
    8·1 answer
  • Write 28 1/4 as a decimal.​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!