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
Alex787 [66]
2 years ago
14

A piecewise function is defined as shown. StartLayout enlarged left-brace 1st Row 1st column negative x , 2nd column x less-than

-or-equal-to negative 1 2nd Row 1st column 1, 2nd column x = 0 3rd Row 1st column x + 1, 2nd column x greater-than-or-equal-to 1 EndLayout What is the value of f(x) when x=3? −3 −2 1 4
Mathematics
2 answers:
mamaluj [8]2 years ago
7 0

Answer:

4

Step-by-step explanation:

allsm [11]2 years ago
5 0

Answer:

4

Step-by-step explanation:

You might be interested in
A bacteria culture has 2,000 bacteria. The number of bacteria increases by 5% each hour. How many bacteria are there after 12 ho
ivann1987 [24]
Suppose the number of bacteria are increasing exponentially, We can model the number of bacteria at a given time t, using the formula:
f(t)=ae(tk)
where, k=constant of proportionally and a=initial number;
thus;
f(t)=2000e(0.005t)
Therefore the population after 12 hours will be:
f(12)=2000e^(0.005*12)
f(12)=2,123.67=2,123 bacteria
5 0
3 years ago
Evaluate the expression for c = -9. -c = _____
Tom [10]

Answer:

- c = 9

Step-by-step explanation:

given c = - 9 ← multiply both sides by - 1

c × - 1 = - 9 × - 1 ⇒ - c = 9


5 0
3 years ago
Y=-×+1 and y=2×+4 how many solutions when graphed
dedylja [7]

Answer:

One solution (-1,2)

Step-by-step explanation:

Since these two linear equations have different slopes, different y-intercepts, and are indeed linear, these equations will only have one crossing when graphed, and hence one solution.

To find that solution, we can simply set the equations equal to each other.

y = -x + 1

y = 2x + 4

-x + 1 = 2x + 4

-3 = 3x

-1 = x

Now plug that value back into one of the equations:

y = -x + 1

y = -(-1) + 1

y = 2

So now you know the crossing for these two equations occurs at (-1,2).

Cheers.

3 0
3 years ago
How do you know that 1/4 is a repeating decimal?​
miv72 [106K]

Answer: To know if a number is repeating it would have this line on top of it, or it would just be repeating. A repeating number is a pattern of numbers that are repeated.

Step-by-step explanation: But 1/4 is not a repeating number, 1/4 is 0.25. This would be a repeating number; 3/9 = 0.333333333...

5 0
3 years ago
Read 2 more answers
Write the equation of the line parallel to y=6 that passes through the point (2, -3).
Zanzabum

Answer:

-3=(1/2)(2)+3

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • susie divided a 9-pound bag of apples into 5 equal piles. How many pounds of apples are in each pile?
    14·2 answers
  • A ship leave port and sails 12 km west, then 19 km north. Approximately how far is the ship from the port?
    9·2 answers
  • Parks spent 1/3 of his money on a sweater. He spent 3/5 of the remainder on a pair of jeans. If he has 36 left, how much did the
    13·1 answer
  • Square root of negitive 124
    11·2 answers
  • Which of the lines below has an undefined slope?
    11·2 answers
  • What is 81.139 rounded to the nearest tenth
    10·1 answer
  • Find the gcf of 11 and 13
    12·2 answers
  • Based on the side lengths given (a, b, and o, which triangles are right triangles?​
    13·1 answer
  • A watering can contained 5 1/2 quarts water. After all the plants were watered, only 4 cups remained.
    14·2 answers
  • Taylor buys necklaces at wholesale for her store for $6, then she adds a mark up of
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!