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
liubo4ka [24]
2 years ago
6

I’m a bit confused here

Mathematics
1 answer:
alekssr [168]2 years ago
7 0
Y= -x and y= -1/x
Are one-one
y= -x, inverse x= -y
Identify function
hence, inverse of y= -x in y= -x
similarly in the case of y= -1/x
so option (D) I and II, only
You might be interested in
A car salesperson earns a $500 fee per car she sells. If She sells 4 cars in one day,
Semmy [17]
You would have to do 500x 4 which is 2000
7 0
3 years ago
Read 2 more answers
X^2 + 18x + c = 25 +c
svet-max [94.6K]
Rearrange to: x^2 + 18x - 25 = 0
Then factorise (I like to do it by completing the square):
(x + 9)^2 -81 -25 = 0
(x + 9)^2 = 106
x + 9 = sqrt(106)
The sol'ns are:
x = -9 + and - sqrt(106)
7 0
3 years ago
Please help me with this. It needs to be done soon, so I’d appreciate anyone who answers this.
creativ13 [48]

Answer:

A. 4 1/2 ==+ 3

B. 2 + 4

C. 1/2 + 1/2

D. 2 1/2 + 1

E. 4 1/2 + 2

Step-by-step explanation:

Read the coordinates and just like figure out the order which it's like 1 through 5 but wit fractions. hope this helps.

8 0
3 years ago
Han is in training for a marathon. One day, Han ran 8 miles. The next day, he plans to run that same distance plus half as much
timofeeve [1]

Answer:

hen is in training of Marathon Vande hand run 8 Miles next day he plans to run the same I bless have much so how far does he planned

Step-by-step explanation:

the hendrun 8 and half miles the next radio Follow Me animal lover

6 0
3 years ago
In a second grade class containing 13 girls and 10 boys, 2 students are selected at random to give out the math papers. what is
Natali5045456 [20]
The fact that the first chosen student was a girl is already decided, so there is no need to find the probability of that happening. There are a total of 13+10, or 23 students. A girl was already selected, so that leaves 22 students. The chance that a boy is chosen is 10/22, or 5/11.
4 0
3 years ago
Other questions:
  • What is another way to write the absolute value inequality |p|<_12?
    9·2 answers
  • a 12 foot piece of string is cut into two pieces so that the longer piece is 3 feet longer than twice the shorter piece. find th
    6·1 answer
  • 84,600,600 Write each number in scientific notation
    9·1 answer
  • Solve 3x+2y=-2 for x and y intercepts and then graph it.
    6·2 answers
  • Why did Euler enter the Paris Academy of Sciences Prize Problem competition? A. He wanted to become a scientist. B. He wanted to
    6·1 answer
  • Work out<br> a the length of arc AB<br> b the area of the shaded sector.
    12·2 answers
  • Solve this equation -2(2x - 2) = -4(2x + 4
    15·2 answers
  • Can Someone help me pleases. Marking brainiest
    12·1 answer
  • What is the value of b<br> 2b + 8 − 5b + 3 = −13 + 8b − 5
    15·2 answers
  • A, 4x= -28
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!