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
Vera_Pavlovna [14]
3 years ago
13

If f(x) = x² + 7, what is the value of f(4)?

Mathematics
1 answer:
dalvyx [7]3 years ago
4 0

Value of f(4) is f(4)= 23 given f(x)= x^2+7

Step-by-step explanation:

We are given f(x)= x^2+7 and we need to find value of f(4)

Solving:

We will put x=4 and solve the given equation:

f(x)= x^2+7

f(4)= (4)^2+7

We know (4)^2=16

f(4)= 16+7

f(4)= 23

So, Value of f(4) is f(4)= 23 given f(x)= x^2+7

Keywords: Solving Equations

Learn more about Solving Equations at:

  • brainly.com/question/1563227
  • brainly.com/question/2403985
  • brainly.com/question/11229113

#learnwithBrainly

You might be interested in
Irrational number between 7.7 and 7.9
Alinara [238K]
Sqrt(62)
it's about 7,87
7 0
3 years ago
Consider the following system of equations:
monitta

Answer:

Step-by-step explanation:

8 0
2 years ago
5. A bag contains 5 blue marbles, 4 yellow marbles and 1 red marble. What 1 point
Reptile [31]

Answer:

()

Step-by-step explanation:

Use nCr to figure this out, plug in the numbers and probabilities and solve

5 0
2 years ago
Read 2 more answers
You have 60 waffles in all with a serving size of 2 waffles, there are 4 people, how many days will the waffles last. Show equat
Alja [10]
30÷2 =60
15 days 4×7=
5 0
3 years ago
Write a response to the following using Claim, Evidence, Reasoning.
Bess [88]

Answer:

The answer is A 21

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • What is This answer68,404÷698
    11·2 answers
  • If second, sixth and eighteenth term of an AP are the consecutive term of GP. Find the commom ratio
    14·1 answer
  • Simplify completely.<br> √32<br><br> A. 8√2<br> B. 4√2<br> C. 2√16<br> D. 4√8
    12·2 answers
  • Find the smallest positive integer k such that 3240/k is a square number
    13·1 answer
  • Which of the following lines are perpendicular to the given line? y=1/2x + 5
    12·2 answers
  • Which table of values contains only points that lie on the line represented by this equation?​
    8·1 answer
  • If the figure is translated 4 units and 2 units down what are the coordines
    8·1 answer
  • Use the GCF (Greatest common factor) to factor the expression 2x + 8
    14·1 answer
  • A child has the magnet numbers 1 through 50 on their fridge. What is the probability that the child will choose a number that is
    9·1 answer
  • What is the solution to -10 x w = -50?<br> A. w = 10<br> B. w = 5<br> C. w = -5<br> D. w = -10
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!