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
valentina_108 [34]
3 years ago
9

State the domain and range of the function: y = -(x+8)^2 +9

Mathematics
1 answer:
Tanya [424]3 years ago
7 0

Domain: All real numbers (-infinity, infinity)

Range: [9, -infinity)

You might be interested in
Obtain the total salary?)
Nonamiya [84]

Answer:

F(d) = 30 + 0.50d

Step-by-step explanation:

Given

Charges = P8.00 ---- first 4 km

Additional = P0.50

Required

Write a function to address the scenario.

Represent the whole distance covered with d.

First,we need to determine the total charges for the first four hours.

Charges = 8.00 * 4

Charges = 32.00

Next, we determine the charges for additional distance.

Charges = 0.50 * (d - 4)

d - 4 is the remaining distance after the first 4.

Charges = 0.50d - 2

The function is then written as;

F(d) = 32 + 0.50d - 2

F(d) = 32 - 2 + 0.50d

F(d) = 30 + 0.50d

8 0
3 years ago
A plane ticket to Barcelona costs £175 the price decreases by 6% work out the new price of the plane ticket
ololo11 [35]
What I like to do to solve these is to divide the 175 by 100 because that's kind of what it relates to a percent... and then I multiply by 96. So in this problem:
175/100= 1.75
1.75 x 94 and then that equals your answer 164.50 euros is the new cost of the ticket.
Hope this Helps!
P.S a thanks or brainliest would mean a lot. :)
5 0
3 years ago
Read 2 more answers
The scale on a map is 1 in. : 50 mi. The actual distance between the two cities is 350 miles. What is the distance between the c
Luba_88 [7]
The answer is 7 because when you divide 50 from 350 I️t gives you seven.



Hope this helped!!!!!!!!!!!!
6 0
4 years ago
A bus travels at a speed of 80km per hour . what is the distance it travels by 15 mins.
Tatiana [17]

Answer:

The bus will travel 20km within 15 minutes

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Which of the following graphs best represents the solution to pair of equations below
BigorU [14]

Answer:

where are the graphs

Step-by-step explanation:

you can upload files to brainly to help the community understand the question. besides, without looking it's probably a curve and a line

6 0
4 years ago
Other questions:
  • Gender of the participant surveyed on these topics - Temporality: an average score of the rated ability to adapt to change over
    6·1 answer
  • Based on the description of the scenario, which of the variables is the dependent variable?
    7·2 answers
  • Relationship B has a greater rate than Relationship A. This graph represents Relationship A.
    8·1 answer
  • What is the range of this exponential function y=9^×+2
    5·1 answer
  • At a sale, Salazar bought 4 T-shirts and 3 pairs of jeans for $181. At the same store, Jenna bought 1 T-shirt and 2 pairs of jea
    13·1 answer
  • The opposite of -a is always positive. True or false?<br> Answer it FAST please!!
    14·1 answer
  • Francis scores 3 more than 2 times the number of points that Ray scores. If r represents the number of points Ray scores, which
    9·1 answer
  • What is the answer of 2 1/3 - 2/3 and an estimate pls
    12·1 answer
  • Help me pleaseee!!! just one more question-!!​
    10·1 answer
  • In a mathematics class, half of the students scored 87 on an achievement test.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!