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
Katena32 [7]
3 years ago
11

For the quadratic function below, what is the rate of change over the interval.

Mathematics
1 answer:
Darya [45]3 years ago
5 0

Answer:

Step-by-step explanation:

Intervals are always x values. When x = 5, y = 4 (look at the graph to se this); when x = 6, y = 2. The rate of change is the same thing as the slope. We can't get an exact slope here because this isn't a straight line, but we can find the average rate of change. We use the slope formula to do this: with the coordinates (5, 4) and (6, 2):

m=\frac{2-4}{6-5}=\frac{-2}{1}=-2. Third choice down is the one you want.

You might be interested in
C(squared)L(squared) + 100v(squared) = 100c(squared)<br>I have to solve for L
jeyben [28]
First subtract 100v² from both sides to get:

C²L²=100c²-100v²

Then divide both sides by C²:

L²=(100c²-100v²)/C²

Then take the square root of both sides:

L=+ or - the square root of (100c²-100v²)/C²
7 0
3 years ago
Read 2 more answers
I don't understand this at all. can someone explain?
ElenaW [278]

Answer:

In order, your numbers are

22, 45, 75, 89, 89, 95, 100

The median is the number that is in the middle numbers of all your numbers. The median is 89, since it is in the very middle.

The mean is all your numbers added together and then divided by how ever many numbers you have. 22 + 45 + 75 + 89 + 89 + 95 + 100 = 515. Since you have 7 numbers, you would divide 515 by 7, which equals 73.5. The mean is 73.5.

The mode is the number that has the most numbers(not sure how to word it) Since 89 has two of the numbers, and no other numbers have duplicates, your mode is 89.

6 0
3 years ago
Which equation is equivalent to <br> −<br> (<br> 6<br> −<br> x<br> )<br> =<br> 24<br> ?
kondor19780726 [428]
(6-x)=24

X=-18

If you subtract a negative number with a positive number it adds them together making it positive (6- -18)=24
8 0
3 years ago
An event sold $608 worth of tickets. Adult tickets cost $11 and children's tickets cost $6. If 68 tickets were sold, how many we
olga_2 [115]
Alright so what I got is 54 adults and 1 kid
8 0
4 years ago
Read 2 more answers
8. Solve for y:<br> 24 = 3y
Gnom [1K]

Answer:

y=8

Step-by-step explanation:

24/3=8

3*8=24

hope this helps :3

if it did pls mark brainliest

4 0
3 years ago
Other questions:
  • What is the radical form of the expression 2 3/4<br><br> 3√4^2<br> 4√3^2<br> 3√2^4<br> 4√2^3
    13·1 answer
  • How do I solve this I am having trouble
    11·2 answers
  • Which choice could be the equation of a line parallel to the line represented by this equation?
    14·1 answer
  • Michael bought six books that cost d dollars each.Write an equation that can be used to show the total cost (c)of the books?How
    10·2 answers
  • John is working part-time in an office. He works 30 hours per week and earns $600 each week. He currently has $2,700 in a saving
    7·1 answer
  • A dog can eat 7cans of food in 3 days. At this rate ,how many cans can he eat in 3+d days
    12·1 answer
  • Please help me on numbers 5-7 thanks
    6·1 answer
  • Please help! all answers are appreciated​
    8·2 answers
  • Which number represents a square root of 3 (cosine (StartFraction pi Over 2 EndFraction) + I sine (StartFraction pi Over 2 EndFr
    5·1 answer
  • Jackson is throwing a pizza party. He has 6\tfrac{1}{2}6 2 1 ​ pounds of cheese available and he needs \tfrac{1}{2} 2 1 ​ pound
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!