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
yanalaym [24]
3 years ago
7

**40 POINTS** PLEASE HELP, EXPLAIN WELL IN DETAIL PLEASE DON'T COPY OTHER ANSWERS OFF THE WEB AS NONE OF THEM HAVE MADE SENSE

Mathematics
2 answers:
cestrela7 [59]3 years ago
7 0
Wilson and Alexis can both by correct if the the function is a parabola. It can have zeroes at points x=-1, and x=1. Thus, the average rate of change between the two points would be zero because the y values do not change as they are both zero. In this way, Wilson is correct. Alexis can be correct because the parabola can have it's highest point at its vertex between the two points. It would count as a turning point because the function would increase and then decrease again. 


Hope this helps :)
amm18123 years ago
7 0
If the function is a parabola, with vertex on x= 0, then the average rate of change of the function on {x: -1<x<1} is 0, because the graph is symmetric. There is also a turning point at the vertex.

You might be interested in
What is 9 7/8 written as a decimaal?i will give brainliest,points,and friend requests.
I am Lyosha [343]

9 7/8 written as a decimal is 9.88

Work: So, The first thing I did was 9 (Whole Number) times the Denominator. After the Multiplication, I had gotten 72. I added 72 by the numerator which is 79. Then, I divided 79 by the denominator, and I had gotten 9.875, and I rounded it up to 9.88

I hope this helps, and you get this question correct. :)

8 0
3 years ago
Identify the x- intercepts of the graphed function.
yarga [219]

The x-intercepts are indeed -1 and 1.

The increasing intervals are listed as (-1, 0) u (1, infinity) not because -1 and 1 are not included points of the function, but because the function is not differentiable in those points, so you can't tell whether the function is increasing or decreasing there.

3 0
3 years ago
Find the length of side s to the nearest tenth.
bulgar [2K]

Answer:

  10.3

Step-by-step explanation:

The triangle can be solved from one side and two angles by using the angle sum theorem to find the third angle, then using the Law of Sines to find the remaining sides.

The angle at T is ...

  180° - 119° -36° = 25°

The law of sines tells us side s will be ...

  s/sin(S) = t/sin(T)

  s = sin(119°)×5/sin(25°) . . . . multiply by sin(S)

  s ≈ 10.34763

  s ≈ 10.3

__

<em>Additional comment</em>

  u/sinU = t/sin(T)

  u = sin(36°)×5/sin(25°) ≈ 6.95409

5 0
2 years ago
Find the measure of the exterior angle.
miss Akunina [59]

Answer:

120 degrees! (line) or 300.

Step-by-step explanation:

All lines are 180 degrees, this triangle is congruent, so all sides are 60 degrees. 180 minus 60 is 120.

If it's a measure of a 360 degree angle, using 2 lines from the triangle, then you take 60 away from 360. A circle formed with that angle at it's radius would be 300 degrees.

4 0
2 years ago
Read 2 more answers
The display on a calculator screen is shown below.
love history [14]
You formatted the equation wrong for the setting your calculus on i would recommend using a Ti-34
4 0
3 years ago
Other questions:
  • Denzel bought 3 sweatshirts for $21.99 each and 2 T-shirts for $18.50 each. How much did he spend?
    15·2 answers
  • What is the greatest common factor of 24, 36, and 72?<br><br> A) 9 <br> B) 12 <br> C) 24 <br> D) 18
    9·2 answers
  • Select the correct answer.
    12·2 answers
  • PLEASE HELPPP
    10·2 answers
  • Rachel put $2200 into an account that pays 4.2% simple interest for 5 years.
    10·1 answer
  • 1. What is the constant rate of change of the table below?
    11·1 answer
  • Is this a linear function<br> х<br> -2<br> -1<br> 0<br> 2<br> HIO<br> у<br> 3<br> 5<br> 7<br> 11
    14·1 answer
  • This season, the probability that the Yankees will win a game is 0.6 and the probability that the Yankees will score 5 or more r
    14·1 answer
  • The two rectangles below have the same height-to-width ratio. What is the
    12·1 answer
  • In your own words describe how you would find the volume of a<br> figure using unit cubes?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!