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
Andreyy89
3 years ago
15

If the domain of f(n) = -4n - 3 is (-1, 1/4,4}, what is the range?

Mathematics
1 answer:
ahrayia [7]3 years ago
5 0

Answer:

Range= \{1,-4,-19\}

Step-by-step explanation:

Given

f(n) = -4n - 3

n = \{-1,1/4,4\} --- domain

Required

Determine the range

To do this, we simply substitute the values of n in the given expression

So, we have:

n = -1

f(-1) = -4 * -1 - 3 =4 - 3 = 1

n = 1/4

f(-1) = -4 * 1/4 - 3 =-1 - 3 = -4

n=4

f(-1) = -4 * 4 - 3 =-16 - 3 = -19

Hence, the range is:

Range= \{1,-4,-19\}

You might be interested in
Just need help with number 2 I will GUVE brainliest
FinnZ [79.3K]
The answer is a and d
7 0
2 years ago
A fleet of vehicles is comprised of 60 vans, 20 limos, and X sedans. If 10% of all vehicles are limos, how many sedans are in th
xz_007 [3.2K]
10% of all the cars is 20 limos.

20 * 10 = 200 cars total.

limos + vans + sedans = total cars
200 cars total - 20 limos - 60 vans = x sedans

x = 120 sedans
4 0
3 years ago
Read 2 more answers
PLEASEE HELP ME I DONT KNOW HOW TO DO THIS !!
larisa [96]
G(h(0)) = 20

h(x) = x+4
h(0) = 0+4
h(0) = 4

g(x) = 5x
g(h(0)) = g(4) = 5(4) = 20
8 0
3 years ago
X + 25/-8 = -6 Solve for x.<br> Simplify your answer as much as possible.
balandron [24]

Step-by-step explanation:

if there is nothing missing, we have

x + 25/-8 = -6

in order to compare or add or subtract fractions, we need to bring them all to the same denominator (bottom part).

remember, integer numbers are fractions too. like here

-6 = -6/1

25/-8 = -25/8

so, how can we bring -6/1 to .../8 ?

by multiplying 1 by 8.

but we cannot multiply only the denominator by 8. otherwise we would suddenly have

-6/8

and is -6/8 = -6/1 ? no, certainly not.

to keep the original value of the fraction we have to do the same multiplication also with the numerator (top part).

so, we actually do

-6/1 × 8/8 = -48/8

with this little trick we have now .../8 to operate with, and our transformed fraction has still the same value

-6/1 = -48/8 indeed.

so, we have

x + -25/8 = -48/8

x - 25/8 = -48/8

x = -48/8 + 25/8 = -23/8

3 0
1 year ago
I need help with 6,7,8,9,10 please
Anna [14]

Can you take a picture of your whole worksheet? only the front page

7 0
3 years ago
Other questions:
  • What is the relationship the values of given digits like 44,000
    11·1 answer
  • Population of japan 2015
    14·1 answer
  • A number is doubled and then six is added. When this is divided by four, the result is eleven.
    10·2 answers
  • A cone-shaped paper cup is 2.5 inches high and has a radius of 1.5 inches. What is its volume to the nearest hundredth?
    10·1 answer
  • Solve for c in the scientific formula C=Wtc/1000
    5·1 answer
  • Solve 2y=8x 6 show it on graph
    9·1 answer
  • What is -0.75 - (-2/3) +0.4 + (-3/4) =
    7·2 answers
  • A shopper bought a 12 pound bag of orange for $18.72. How much did it cost per pound
    10·1 answer
  • students were grouped into 4 classrooms with an average of 33.5 students per classroom. if the students were regrouped into 5 cl
    11·1 answer
  • In a 24 marathon, solve the 24 puzzle given by the poster above you, and post a new 24 puzzle of your own!
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!