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
labwork [276]
3 years ago
5

Help me find the range of this function please

Mathematics
1 answer:
lara31 [8.8K]3 years ago
8 0

Answer:

{-2, -14, -26, -50}

Step-by-step explanation:

The range of the function is the function evaluated at each point of the given domain. So to find the range of the function we need to find the value of the function for each point in the domain:

- For x = -8

f(x)=-2x-18

f(-8)=-2(-8)-18

f(-8)=16-18

f(-8)=-2

The first value of the range of the function is -2

- For x = -2

f(x)=-2x-18

f(-2)=-2(-2)-18

f(-2)=4-18

f(-2)=-14

The second value of the range is -14

- For x = 4

f(x)=-2x-18

f(4)=-2(4)-18

f(4)=-8-18

f(4)=-26

Th third values of the range is -26

- For x = 16

f(x)=-2x-18

f(16)=-2(16)-18

f(16)=-32-18

f(16)=-50

The fourth and last value of the range is -50

Now we can put all the values of the range together

The range of the function is {-2, -14, -26, -50}

You might be interested in
Triangle QRS is plotted in Quadrant I. After a 180° rotation about the origin, which quadrant would its image be? quadrant I qua
soldier1979 [14.2K]
Triangle QRS is plotted in Quadrant I. After a 180° rotation about the origin, which quadrant would its image be? quadrant III
8 0
3 years ago
Read 2 more answers
A number g multiplied by −8  is at least  14 .
Dmitry [639]
-8g is greater than or equal to 14
8 0
3 years ago
Read 2 more answers
Eric plotted the graph below to show the relationship between the temperature of his city and the number of cups of lemonade he
alexandr1967 [171]

Answer:

The answer for part A: If the city is hotter in temperature more people will want the cold refreshing lemonade.

Part B: The line of best fit is a line that will have the same amount of point on each side so you should draw a straight line and then make sure it has the same amount of point on each side. To calculate the slope use Y2-Y1/X2-X1, Y-intercept is the point that intercepts the Y-intercept.

Step-by-step explanation:

Part A: Because if it is hot outside you will sweat more being less hydrated which is why more people would want a drink especially lemonade.

8 0
3 years ago
Read 2 more answers
1/3(4 + 18)-2²<br>PLIS I need help :(​
liraira [26]

Answer:

10/3

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right<u> </u>

Step-by-step explanation:

<u>Step 1: Define</u>

1/3(4 + 18) - 2²

<u>Step 2: Evaluate</u>

  1. (Parenthesis) Add:                                                                                          1/3(22) - 2²
  2. Exponents:                                                                                                      1/3(22) - 4
  3. Multiply:                                                                                                           22/3 - 4
  4. Subtract:                                                                                                          10/3
5 0
3 years ago
Quadrilateral ABCD has the following vertices: A(-4, -3), B(2, -3), C(4, -6), and D(-4, -6). Quadrilateral ABCD is a
seropon [69]
In order to get the figure, you have to plot it.

Quadlirateral ABCDwith <span>vertices: A(-4, -3), B(2, -3), C(4, -6), and D(-4, -6) is </span>s A. TRAPEZOID
6 0
3 years ago
Read 2 more answers
Other questions:
  • The debate team is showing a video of their recent debate.the first showing begins at 3:15 p.m.The second showing starts at 4:50
    11·1 answer
  • NEED HELP ASAP!! Solve for m
    9·1 answer
  • Find the equation, in standard form, of the line passing through the points (3,-4) and (5,1)
    9·1 answer
  • If u answer this correctly u will get a thanks and show
    8·2 answers
  • Show two ways three people can share a 5 segment chewy fruit worm
    8·1 answer
  • Please help quick!!!!!!!!!!!!1
    11·1 answer
  • A bag contains 10 black, 15 white, and 25 blue marbles. What is the probability of randomly selecting one
    12·1 answer
  • I= $169.67,P= $2000,t= 8 months
    7·1 answer
  • Evaluate 10 + 8÷4 - 12
    7·1 answer
  • Radius = 13 yd; height = 8 yd
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!