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
zavuch27 [327]
3 years ago
12

G(x)=-x^2/4 +7 Over which interval does g have a negative average rate of change?

Mathematics
1 answer:
Sholpan [36]3 years ago
4 0

Answer:

x = 49

Step-by-step explanation:

1- Substitute g ( x ) = 0

Reduce

g ( x ) = - x 2/4 + 7

2- Move the variable to the left

0 = - x 1/2 + 7

3- Simplify the equation

x 1/2 = 7

4- Simplify Evaluate

( x 1/2 ) ² = 7²

5- Check the solution

x= 49

6- Simplify

0= - 49 2/4 + 7

7- x = 49 is a solution

0 = 0  

You might be interested in
A bag of fruit contains 5 apples, 3 pears, and 6 oranges. Toby randomly selects two pieces of fruit, one at a time and does not
Sladkaya [172]
The ratio of the orange to apple is 6:5 therefore the probability over is 6:5:3 what are the options?
5 0
3 years ago
Help i need help on this question plis​
Evgen [1.6K]
The answer is to the question is b. 55
5 0
3 years ago
I really need help please
vekshin1
 for the first one $5.34 ÷ 6 so if u type that into a calculate it will say  $0.89
7 0
4 years ago
The area of a circle is 28.26 square miles. What is the circle's diameter?
DochEvi [55]
The diameter is 6. Explanation:

radius: 3.14r^2

28.26=3.14r^2

28.26/3.14=r^2

r^2=9

r=3

and we know that diameter is two times the radius so:

3*2=6

diameter equals 6.

if you want to check it plug back in:

3^2 * 3.14 = 28.26

hope this helped :)
3 0
2 years ago
I need the answer to 17 asap
Phantasy [73]

Since the sandwich cost 3 times as much as the chips and the sandwich is $6 then the chips must cost $2.

C = 6(5) + 2b

42 = 30 + 2b

12 = 2b

6 = b

Answer: Casey bought 6 bags of chips

3 0
3 years ago
Other questions:
  • Subtract 9x^2-7x9x <br> 2<br> −7x from -4x^2+6−4x <br> 2<br> +6.
    13·1 answer
  • jaime graphed the quadratic function y=-2x-12x+3. the equation of the line of symmetry of the function is x=-3. what is the vert
    8·1 answer
  • 2. The average distance from the sun to the planet Mercury is about 58,000,000 km. The diameter of a human hair is about 0.0025
    7·1 answer
  • Which expressions are equivelant ti the one below? 16^x/4^x
    15·1 answer
  • The product of two numbers is 225 but their sun is -30 what are these two numbers
    9·2 answers
  • What are the exact solutions of x2 = 5x + 2?
    15·2 answers
  • Multiply and simplify the product.<br> –12i × 3i
    5·1 answer
  • Rayna paid a $200 fee to join a health club and then a $50 fee per month to use the club. The total amount of money (t) paid can
    10·1 answer
  • I=$24, P=$400, T=2years
    11·1 answer
  • Can you help with this I don’t know how to solve this.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!