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
Deffense [45]
2 years ago
11

What is the inverse function of d(x ) = -2x - 6? DO NOT answer if you're not sure

Mathematics
1 answer:
rjkz [21]2 years ago
7 0

First make the equation equal y

Y=-2x-6

Then rearrange to make x the subject

2x=-y-6

X=(-y-6)/2

Then change the y's to x's

Inverse=(-x-6)/2

You might be interested in
Find the intercepts. 25 POINTS!!!!!!!!!!!
slamgirl [31]

Answer:

What grade is this??

Step-by-step explanation:

3 0
2 years ago
What is 23 over 8 as a mixed number
igomit [66]

Answer:

2\frac{7}{8}

Step-by-step explanation:

23/8 As a mixed number is 2 7/8

As a decimal, 2.875

8 0
1 year ago
I really need help <br> Dz,2 of X is<br> (0-4)<br> (2,-2)<br> (6,2)
kvv77 [185]

9514 1404 393

Answer:

  (6,2)

Step-by-step explanation:

As is often the case with multiple-choice problems, you don't actually need to know the detailed working. You just need to know what the answer looks like.

When point X is dilated by a factor of 2 with point Z as the center of dilation, it will move to a location twice as far from Z. You can tell by looking at the graph that X' will be in the first quadrant, above and to the right of the location of X. The only sensible answer choice is ...

  X' = (6, 2)

_____

<em>Additional comment</em>

X is a distance of X-Z = (4, 0) -(2, -2) = (2, 2) from Z Doubling that will put the image point a distance of 2(2, 2) = (4, 4) from Z. When this is added to Z, we find ...

  X' = Z + (4, 4) = (2+4, -2+4) = (6, 2)

8 0
3 years ago
Which is the cosine ratio of
marshall27 [118]

Answer:The answer is B

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Question 10 [10 points] The number of frogs in a pond increases continuously at a rate proportional to the number present. There
White raven [17]

Answer:

a) 1325 frogs b)75.47 hours

Step-by-step explanation:

start = 150 frogs

after 4 hours = 530

1) figure out how many frogs per hour 530/4 = 132.5 frogs per hour

2) 10 hours after initial time * 132.5 frogs = 1325 frogs

3) Time to reach 10000 frogs is => 10000 / 132.5 = 75.47 hours

4 0
3 years ago
Other questions:
  • 30,000 is how many times as much as 30?
    10·1 answer
  • What is the measure of angle z in this figure?
    15·1 answer
  • Please find the area of this
    5·1 answer
  • 2,3444.998 divided by 2,5666.885
    13·1 answer
  • A cylinder has a height of 40 ft and a radius of 10 ft. can its volume be 10 ft? why or why not?
    15·1 answer
  • Elana walked 12 miles. then she walked 1/4 that distance. how far did she walk all together. select all that apply.
    5·2 answers
  • If there are 1,800 members in the gym, how many are men?
    12·1 answer
  • The media center has 3 adults and 27 students.
    13·2 answers
  • Hi, I'm often really slow at learning math and my condition makes it harder, can someone help me?
    7·1 answer
  • Write an algebraic equation to match this graph.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!