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
goldenfox [79]
2 years ago
11

Evaluate the following function from this rule:

Mathematics
1 answer:
klasskru [66]2 years ago
7 0

Answer:

f(5) = 20

f(-4) = 2

Step-by-step explanation:

I assume the equation is f(x) = 2x + 10  (Not sure why the "{" is there.)

f(5) = 2*5+10

f(5) = 20

f(-4) = 2*(-4) + 10

f(-4) = 2

You might be interested in
A bag holds 5 pounds of pet food. If Paul uses the 5 pounds of food to fill 6 plastic containers equally how much pet food will
serg [7]
Answer: 13 1/3 ounces

Explanation:
1 pound equals 16 ounces
5 x 16=80
80 ounces divided by 6 containers is equal to 13 1/3 ounces of pet food.
5 0
3 years ago
Jack bought 3 protein bars for a total of $4.26 which equation could be used to find the cost c on dollars of each protein bar
kramer
Answer: (C)

<u>Solution:</u> 
Jack bought 3 bars for $4.26 thus the cost of each bar can be defined as:

c =  \frac{4.26}{3} ⇒ 3c = 4.26
3 0
3 years ago
What is the square root of 98/2
timurjin [86]

Answer:

7

Step-by-step explanation:

\sqrt{ \frac{98}{2} }  =  \sqrt{49 }  = 7

I hope it helped you

8 0
1 year ago
Tell whether (5, 1) is a solution of y
Arisa [49]

Answer:

1 because Because the right number will be the Y intercept an in the left number will the X interception

7 0
3 years ago
Exponential functions
WARRIOR [948]

Answer:

oh no i dunno how to do this

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following is a parent function?
    13·2 answers
  • If you pay a one time fee of $30, you can purchase gold tickets for you local minor league baseball team for only $3 a game. Reg
    9·1 answer
  • What is the opposite of 1/3 and of -7/12
    8·1 answer
  • What is the answer help
    9·1 answer
  • how would I find out length and with when the area is 1500 square yards and the length is 20yards longer than width
    13·1 answer
  • A submarine that is 7500 meters below sea level surfaces at a rate of 80 meters per minute. The
    15·1 answer
  • How to multipy 50000000000000x10?
    9·1 answer
  • Hey guys, hope your day is going well, can you plz help me with is question thank you, i will give 10 pts.
    13·1 answer
  • Nth term of the sequence 8,48,288
    7·1 answer
  • At a math contest 20problems we’re given each correct answer earned 5 points and 2 points were deducted for each incorrect answe
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!