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
skad [1K]
2 years ago
12

Can someone help me please and explain.

Mathematics
1 answer:
exis [7]2 years ago
3 0
[This question is such you will not understand a thing without your involvement as well. So follow my step and check by yourself]

First plot both functions on graph (this you gotta do yourself and check because only then you will learn)

How you plot the function?

f(x)=-3x³+5x-5

Put y=f(x)

y=-3x³+5x-5➡eqn(1)

So note the corresponding values of y on putting different values of x in that function.

I'll show u:

When x=0,y=-5 [calculate yourself it's easy just put x=0 and find value of y in eqn(1)]

Similarly,

x=1,y=-3

x=2,y=-19

[Similarly put x=-1,-2..and find corresponding y]

So you got points (0,-5),(1,-3),(2,-19)...plot these points and you have successfully plotted f(x).

Same process for plotting function g(x)....at least 6 points must be plotted.

❇After plotting f(x) and g(x):

1)check by yourself if they have same y-intercept (which is the distance between origin and the point of intersection of y-axis and the curve/line)

2) To check if they have same behavior or not,

increase the value of x[ie,1,2,3...] and note the corresponding value of y in function f(x) . Then decrease value of x[ie,-1,-2,-3..] and note corresponding value of y [note that y means function or f(x)]

Suppose f(x) has following end behavior:

When x increases f(x) tends to decrease

and when x decreases f(x) tends to increase

Now find end behavior of g(x) also..and if above end behavior matches with g(x), they will have same end behavior.

3) check by yourself by looking in plotted graphs of f(x) and g(x) whether they have at least one x-intercept or not.

4)g(x) is even function but f(x) is odd function.

So, g(x) is symmetrical over y-axis but f(x) is not.

5) Actually most of the algebraic polynomial functions don't show periodicity(but trigonometric and exponential function do). You can check by yourself by looking in plotted graph. If graph seems to be repeating same behavior it is periodic otherwise not. I am sure the given functions are not periodic. {Plz google periodic function if you want to know more}
You might be interested in
What is true for an image and preimage in a reflection?
MatroZZZ [7]
They both are congruent
8 0
3 years ago
Read 2 more answers
What is 0.08 10 times as much
RSB [31]
Well...
0.08
X 10
-------
????

0.80
3 0
3 years ago
Whats the right answer???
Ipatiy [6.2K]

Answer:

45 21 31

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
70 POINTS PLEASE HELP!! Use the two equations: f (x) =x^2 and g (x) =4x+1 to determine the solutions to the following function o
bagirrra123 [75]
<h2><em><u>My</u></em><em><u> </u></em><em><u>equation</u></em><em><u> </u></em></h2>

<em>f</em><em>(</em><em>x</em><em>=</em><em>x</em><em>^</em><em>2</em><em> </em><em>is</em><em> </em><em>30</em><em> </em><em>and</em><em> </em><em>g</em><em>(</em><em>x</em><em>)</em><em> </em><em>=</em><em>4 1</em><em> </em><em> </em><em>is</em><em> </em><em>50</em><em>.</em><em>1</em>

<em>Hope</em><em> </em><em>it</em><em> </em><em>helps</em><em> </em><em>#brainliestbunch</em><em> </em><em>=</em><em>)</em><em> </em>

6 0
3 years ago
What type of transformation maps triangle QRS to triangle Q'R'S why?
velikii [3]

Answer:

Step-by-step explanation:

rotation

3 0
3 years ago
Other questions:
  • The area of the trapezoid is 660 sq cm. Given the sides of 26 cm each and bases of 42 cm and 24 cm, find the height of the trape
    10·1 answer
  • Given f(x) = -4x + 3, find f(-3).
    15·1 answer
  • Which sequence shows the numbers in the order least to greatest 1/2 , -2/3 , -3/4
    15·1 answer
  • Find the slope of the line.<br> Give brainiest if correct
    11·2 answers
  • An artical fills 1/2 of a magazine page. A corresponding photo takes up 3/8 of the article. How much of the page is taken up by
    12·1 answer
  • The Income-tax for the state of Kalamazoo is as follows:
    9·1 answer
  • Tenemos 2000 baldosascon las que nos proponrmos embaldosar dos habitaciones.Para la 1ª gastamos 3/5 de ellas,y con la 2ª,3/4de l
    14·1 answer
  • Round the following numbers to the nearest 1000: a) 3426 b) 1897 c) 27506 d) 8809​
    15·1 answer
  • help quick pls At a company, copy machine prints 175 pages in 5 minutes. If the number of pages printed is proportional to the t
    12·1 answer
  • What's the Value of X in 1/2 + X = 5/6
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!