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
Maru [420]
3 years ago
7

Which point represents the value of -(-2) on the number line

Mathematics
2 answers:
Nata [24]3 years ago
6 0

Answer:

the answer should be c Point C

Step-by-step explanation:


Anvisha [2.4K]3 years ago
5 0

Answer:

Point C.

Step-by-step explanation:

We are given that a number

-(-2)

We have to find the point that represents the value of -(-2) on the number line

We have a figure in which point A, B,C and D are represented .The point A is represents (-4) , B represents (-2), C represents positive   2 and D represents positive 4.

When we have (-2) and negative  sign

It means we have to multiply (-2) with negative  sign

We know that when we multiply a negative  number with negative sign then the value of a negative number should be positive.

Therefore, When we multiply (-2) and negative sign then we get the value is 2.

-(-2)=2

Therefore, the point C represent the value of -(-2).

Answer : Point C.

You might be interested in
Three out of every five students wore green on St. Patrick's Day. What percent of the students wore green?
aivan3 [116]
60% must be the right answer
6 0
3 years ago
Read 2 more answers
This is very hard for me I need to know how to do it
insens350 [35]

The zeros of a function are the values of x that make the function be equal to zero.

When graphing a quadratic equation, the graph is a parabola, and the zeros of the function are the x-intercepts of the graph, which are the points where the graph intersects the x-axis.

So, if the zeros of this function are x = -8 and x = 2, that means the parabola crosses the x-axis at x = -8 and x = 2.

Therefore the correct option is the first one.

6 0
11 months ago
Giving crown
kompoz [17]

Answer:

3) = B

<h3>Explanation:</h3>

There are 147 trees.

5 0
3 years ago
Linear equation: -1
hoa [83]

Answer:

see below

Step-by-step explanation:

-1/2 * (6x + 10) = 13

Distribute -1/2

–3x – 5 = 13

Add 5 to each side

-3x-5+5 = 13+5

–3x = 18

Divide each side by -3

-3x/-3 = 18/-3

x = -6

6 0
2 years ago
Suppose that f : [a, b] → [a, b] is continuous. Prove that f has a fixed point. That is, prove that there exists c ∈ [a, b] such
nikklg [1K]

Answer:

Step-by-step explanation:

define the function:

g(x) = f(x) -x

As both f(x) and x are continuous functions, g(x) will also be continuous.

Now, what can we say about g(a) = f(a) -a?

we know that a\leq f(a) \leq b, thus:

a-a\leq f(a)-a \leq b-a\\0 \leq g(a) \leq b-a

thus  g(a) is non-negative.

What about g(b) ? Again we have:

a\leq f(b) \leq b\\a-b \leq f(b) -b \leq  0\\a-b \leq g(b) \leq  0

That means that g(b) is not positive.

Now, we can imagine two cases, either one of g(a) or g(b) is equal to zero, or none of them is. If either of them is equal to zero, we have found a fixed point! In fact, any point c for which g(c)=0 is a fixed point, because:

g(c) = 0 \implies f(c) -c = 0 \implies f(c) = c

Now, if g(a) \neq  0 and g(b) \neq 0, then we have that

g(a) >0 and g(b) < 0. And by Bolzano's theorem we can assert that there must exist a point c between a and b for which g(c)=0. And as we have shown before that point would be a fixed point. This completes the proof.

6 0
3 years ago
Other questions:
  • PLEASE ANSWER THIS ASAP!
    9·2 answers
  • Solve the following system of equations. <br><br> 2x + y = 3 <br> x = 2y - 1
    5·1 answer
  • Please help me ASAP will mark best answer brainliest
    10·1 answer
  • What is expanded form for 4,408,730?
    15·1 answer
  • Solve for x: 2xsquared+4x-16=0
    5·1 answer
  • Label based on TRIANGLE INEQUALITY.<br> 12<br> X Х<br> 8
    14·1 answer
  • Avi is 4 years older than twice the age of his sister sharda. Avi is 16. how old is sharda a.4yrs b. 6yrs c. 8yrs
    14·2 answers
  • Someone help pleaseee
    13·1 answer
  • Z= a/m, for a <br> It a literal equation
    7·2 answers
  • quinn leaves her house at 10:00 am and runs 3 miles at a steady pace of 6 miles per hour. she relaxes and takes a lunch break fo
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!