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
Feliz [49]
3 years ago
9

At which intervals is the function linear or nonlinear?

Mathematics
1 answer:
NeX [460]3 years ago
5 0

Answer:

Linear                                    non-linear

x<2 , x>5                           2<x<5

Step-by-step  explanation:

When a function is linear then the graph is a straight line

When the function is not linear then the graph is like a curve

From x = - infinity to 2 the graph is a straight line

So from - infinity to 2, the function is linear, that is x<2 function is linear

from 2  to 5 the graph is like a curve , so it is not linear

2<x<5 , the function is not linear

From x = 5 to infinity the graph is a straight line

So from 5 to infinity, the function is linear, that is x>5 function is linear

You might be interested in
Question 4 <br> Use the figure below to find the value of x and y
Tpy6a [65]

Answer:

x=4, y=8

Step-by-step explanation:

step 1

Find the value of y

we know that

In the right triangle of the figure

cos(30\°)=\frac{4\sqrt{3}}{y}

Remember that

cos(30\°)=\frac{\sqrt{3}}{2}

so

\frac{\sqrt{3}}{2}=\frac{4\sqrt{3}}{y}

Simplify

y=8\ units

step 2

Find the value of x

In the right triangle of the figure

sin(30\°)=\frac{x}{8}

Remember that

sin(30\°)=\frac{1}{2}

so

\frac{1}{2}=\frac{x}{8}

x=4\ units

4 0
3 years ago
Select all of the statements that are true for the given parabola.
Naddik [55]

Answer:

A & D

Step-by-step explanation:

The parabola opens up, so the minimum value of y is at the point (1, -2) and the graph passes thru the x-axis at 3 and -1, so those are the x-intercepts.

The axis  of symmetry is x = 1, not y = -2 and the graph never has a maximum value.  Parabolas that open up never have a maximum value.

7 0
2 years ago
Read 2 more answers
It’s not C so I don’t which is the correct answer so can someone plz help me with this plzzz
uysha [10]

Answer:

22

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Reflect the point (-2, -5) in the y-axis
Rashid [163]

Answer:

(2, -5)

Step-by-step explanation:

8 0
3 years ago
The square of even numbers are even number .show?​
natima [27]

Answer:

. It’s because a prime factor of all even numbers is 2. Therefore the prime factors of all even squares includes two, therefore, the square must be even.

3 0
2 years ago
Other questions:
  • Betty earns $7.50 per hour at a part-time job. Let x be the number of hours and y be the amount she earns. Betty makes a graph t
    11·2 answers
  • PLZ HELP?!?! I WANNA CHECK MY ANSWERS ONLY PLS HELP CHECK IF THEY ARE CORRECT?!
    14·1 answer
  • What is the solution to -32+17x=-11x ?
    11·1 answer
  • sandy has 20 roses,5 daisies,and 10 tulips.She wants to arrange all the flowers in bouquets .Each bouquet has the same number of
    15·1 answer
  • Solve for y if B=<br> a(c+y)<br> 5
    5·1 answer
  • It’s not A I failed and I stuck at math can someone plz help me thxxx
    12·1 answer
  • Write Absolute value equation that has the given solutions 4 and 11
    12·1 answer
  • PLEASE HELPPP !!!!! WILL MARK BRAINLIEST TO WHOEVER GETS IT RIGHT
    8·2 answers
  • ☃ Hello Everyone!
    9·2 answers
  • What is the mean of 10 13 11 10 5 9
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!