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
Bond [772]
3 years ago
11

What happens when y = -f(-x)?

Mathematics
1 answer:
IgorLugansk [536]3 years ago
3 0

Answer:

It's a reflection over the x axis.

Step-by-step explanation:

Idk I googled it.

You might be interested in
Can anyone tell me if this is right
Rashid [163]

Answer:

yes it is correct

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Use the Midpoint Rule and the given data to estimate the value of the integral I. (Give the answer to two decimal places.)
svlad2 [7]

Answer:

a) integral = 24.72

b) |Error| ≤ 0.4267

Step-by-step explanation:

a)

The integral:

\int_{0}^{3.2} f(x) dx

can be  approximated with the midpoint rule, as follows:

6.7*(0.8 - 0.0) + 8.9*(1.6 - 0.8) + 6.9*(2.4-1.6) + 8.4*(3.2 - 2.4) = 24.72

(that is, all the intervals are 0.8 units length and f(x) is evaluated in the midpoint of the interval)

b)The error bound for the midpoint rule with <em>n</em> points is:

|Error| ≤ K*(b - a)^3/(24*n^2)

where <em>b</em> and are the limits of integration of the integral and K = max |f''(x)|

Given that -5 ≤ f''(x) ≤ 1, then K = 5.  Replacing into the equation:

|Error| ≤ 5*(3.2 - 0)^3/(24*4^2) = 0.4267

5 0
2 years ago
Round 2.56×0.03 to the nearest hundredth
Arlecino [84]
2.56 times 0.03 is 0.0768 then round to hundredth is 0.08 i think 
4 0
3 years ago
An elevator goes up 7 floors and then down 4 floors. What integer represents the change in the floor level?
mariarad [96]

3

Going up 7 and then down 4 can be represented by 7-4=3

4 0
3 years ago
Read 2 more answers
Slope = 1 y-intercept = 3
Vedmedyk [2.9K]

Answer:

y = x + 3

Step-by-step explanation:

y = mx + b

m = slope

b = y-intercept

1x is the same as x

6 0
2 years ago
Other questions:
  • Solve each system of equations by adding, subtracting, or multiplying.
    15·1 answer
  • of the 9 students surveyed, 4 said they prefer exercising in the morning.express the fraction as a decimal. use bar notation if
    13·1 answer
  • What is the volume of a cylinder with a radius of 9 inches and a height of 2 inches? Use 3.14 for pi. Round your answer to the n
    14·2 answers
  • Tom's parents just brought a car that was three times the amount that Tom paid for his new car. If tom paid 20,000.00 for his ca
    12·1 answer
  • Which of the following points is a solution of y ≤ -|x| - 1?<br><br> (-1, -3)<br> (0, 0)<br> (1, -1)
    9·2 answers
  • If a tower casts a shadow 11 feet long the distance from the top of the tower to the end of the shadow is 61 feet .. How many fe
    7·1 answer
  • Admission to the fair costs $5. Each ticket for a ride costs $1.50. You have $20 to spend at the fair on admissions and rides. E
    9·1 answer
  • Bailey writes the expression g2 + 14g + 40 to represent the area of a planned school garden in square feet. What factors can be
    7·2 answers
  • Can someone help me with this math homework please!
    11·2 answers
  • The black graph is the graph of y = f(x).
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!