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
Ira Lisetskai [31]
3 years ago
14

A function is described by the equation y = 6x - 15. If the domain of the function is {-2, 0, 2, 4}, find the range.

Mathematics
1 answer:
insens350 [35]3 years ago
4 0

range is {- 27, - 15, - 3, 9 }

substitute each of the values from the domain into the equation for x and solve for y

These values are the range

x = - 2 : y = - 12 - 15 = - 27

x = 0 : y = 0 - 15 = - 15

x = 2 : y = 12 - 15 = - 3

x = 4 : y = 24 - 15 = 9


You might be interested in
H(x) = -x3 + 2x2 + 8x<br><br> what are the zeros and the terminal behaviour
Talja [164]

Answer:

X=<u>1</u>

7

Step-by-step explanation:

<em> </em><em> </em><em> </em><em>–</em><em>3</em>

X=0.125,X=2

<h2> </h2><h2>hope it helps</h2>
7 0
3 years ago
PLEASE HELP!!!
Anuta_ua [19.1K]

Answer:

The value of g(-1) is -2

Step-by-step explanation:

g(x) = 2x^4 + 3x^3 - x^2

Now we find g(-1)

To find g(-1) plug in -1 for x  in the given g(x) equation

Replace all x by -1

g(x) = 2x^4 + 3x^3 - x^2

g(x) = 2(-1)^4 + 3(-1)^3 - (-1)^2

g(x) = 2-3-1=-2

The value of g(-1) is -2

3 0
3 years ago
Read 2 more answers
What is the product of (x+3) (2x-1)
snow_lady [41]
2x² +5x -3 

is your answer

hope this helps

FOIL = first, outside, inside last
7 0
3 years ago
Read 2 more answers
Beth has 15 pounds of laundry. The laundromat chargers $0.80 kilogram
Alex777 [14]
$5.44. 15 lbs of laundry equals 6.8 kilograms times .80 gives you $5.44.
3 0
4 years ago
Can someone please teach me how to to this<br> Item: $30 Discount: 15%
seraphim [82]

Answer:

$25.5

Step-by-step explanation:

Sure, so the total of the

Item:

30 Dollars ($)

and the discount price is

15 percent (%)

So 30 times 0.15 because 30 is the price in total and 0.15 is the percentage but in a decimal form.

30 times 0.15 equals 4.5

4.5 is the amount that 15 % equals.

30 minus (-) 4.5 because once again the total is 30 and since we have a discount price then we minus (-) the discount price by the total and you get

A total with the discount price as 25.5 Dollars or $25.5

Hope this helps ;)

5 0
3 years ago
Other questions:
  • A DVD that originally cost $30 is on sale for 10 percent off. Complete the steps to solve the problem. Step 1: Find the amount o
    13·2 answers
  • The volume of a cylinder that is 6 meters in diameter and 60 centimeters high is
    12·1 answer
  • 11) solve the rational and radical equation
    7·1 answer
  • 33/7 as a mixed number
    10·2 answers
  • 5T= lb<br> Can you help out
    13·1 answer
  • Let a represent an unknown number. If 33 is 11 more than a, which equation can be used to find a?
    6·1 answer
  • What number is repeating digit in the decimal form of 7/12
    13·2 answers
  • What is 3.005 as a fraction? pls i need help- its for math quiz
    14·2 answers
  • On November 4, your bank statement shows a balance of $2,253.18. Your checkbook shows a balance of $2,324.34. If there are outst
    9·1 answer
  • Help me ASAP <br> Helppppppppppppppppp
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!