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
zepelin [54]
3 years ago
11

Help me please ❤️ !!!!

Mathematics
1 answer:
DIA [1.3K]3 years ago
6 0

Answer:

<u>Piece-Wise Function</u>

  • can have more than one type of function
  • holes can exist
  • to evaluate, look at the right side to determine which piece of the function to use

<u>Linear Function</u>

  • is written in standard form Ax + By = C
  • slope is the same for the entire graph
  • is written in slope-intercept form y=mx+b

Neither one of these always looks like a parabola.

You might be interested in
How do I find the inverse of the function? Also, is it a function and why?
yaroslaw [1]

Answer:

Step-by-step explanation:

Essentially, begin by flipping the x and y terms:

x = (1 - 2y)^2 + 5

Then, solve for y:

\ x = (1-2y)^2 + 5\\\sqrt{x-5} = 1 - 2y\\\sqrt{x-5} - 1 = 2y\\\frac{\sqrt{x-5} - 1}{2} = y^-1\\

Because we know there is only 1 y-value for any given x-value, the inverse of the given function is also a function.

4 0
3 years ago
A number b divided by -3 is greater than or equal to 6
enot [183]

Answer:

\frac{b}{-3}\geq 6\\\\ b\leq 6.(-3)=-18\\\\ b\leq -18

Step-by-step explanation:

6 0
2 years ago
Solve the following inequality:
ad-work [718]

Answer:

The answer is option 3.

Step-by-step explanation:

In order to solve the inequality, you have to get rid of -3 by adding 3 to both sides :

k - 3 \leqslant 9

k - 3 + 3 \leqslant 9 + 3

k \leqslant 12

4 0
3 years ago
Christopher bought 4 pens that cost the same amount of money and a marker that cost $3. He spent a total of $11. Which statement
Nikolay [14]
The pens cost $2 each.
2*4+3=11
8 0
3 years ago
A bus trip takes 1.5 hours. By plane, the same trip takes 30 minutes. How
DENIUS [597]

Answer:

2 times faster

Step-by-step explanation:

because the plane takes one hour less than the bus and 60 min equal a hour and 30 plus 30 equal 60 which is a hour so then it would be 2 times as faster because it is 30 twice to equal the 60

4 0
3 years ago
Other questions:
  • 3(2x+4) how do i expand it and answer pls<br>​
    8·2 answers
  • Solve the exponential equation: 73 – 2x = 7–x
    11·1 answer
  • Which function equation is represented by the graph. a) f(x) = 50(1.5)^x B) f (x) =50(1.8)^x. C) f(x) = 50(2.8)^x D) f(x) = 50(2
    13·2 answers
  • Convert 52.68 feet per hour to inches per minute using dimensional analysis
    8·1 answer
  • If the area of a circle is found using A=πr2, find r if the area is 25in2 and using pi equals 3.14
    11·1 answer
  • How many free throws could you make out of 20
    15·1 answer
  • Suppose you have $3.50 every day to buy the PS3 play station. How much will you save in 5 months.
    7·2 answers
  • Help ASAP please its due in 5 min!
    6·1 answer
  • I need help pls how do u do this step by step? ):
    5·1 answer
  • Choose a value for n that will make the sum negative.<br> 15 + n
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!