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
GarryVolchara [31]
3 years ago
5

Given: f(x) = x2 - 6x + 13 What is f (4)?

Mathematics
2 answers:
lutik1710 [3]3 years ago
7 0

Answer:

5

Step-by-step explanation:

f(x) = x^2 -6x+13

Let x=4

f (4) = 4^2 -6(4) +13

       = 16 -24 +13

       = 5

nevsk [136]3 years ago
3 0

Answer:

5

Step-by-step explanation:

f(x) = x² - 6x + 13

f(4) = 4² - 6(4) + 13

= 16 - 24 + 13

= -8 + 13

= 5

You might be interested in
Which statement explains the difference between a point and a vertex please fast
dlinn [17]

The difference between point and the vertx is that a vertex can be used to create different geometric shapes and a point is always part of the shape.

Step-by-step explanation:

Though Vertex and Point sound similar, they are different in many crude aspects. Vertex is defined as the meeting point of two sides, lines or any extended parts. The point, in turn, denotes the singular identity of a place.

Hence vertex can be used to draw any geometrical pattern. It can be done by extending or protruding the given body parts which would result in a new geometrical figure.

Points would constitute every part of that geometrical surface that we wish to identify.

8 0
3 years ago
Read 2 more answers
Formula for profit percentage?​
ruslelena [56]

Answer:

For instance, say you pay $8,000 for goods and sell them for $10,000. Your gross profit is $2,000. Divide this figure by the total revenue to get your gross profit margin: 0.2. Multiply this figure by 100 to get your gross profit margin percentage: 20 percent.

Step-by-step explanation:

7 0
3 years ago
three softball players wrote down their batting average : amy wrote 12 or 30 , sue wrote .34 , kit wrote 9/21 . who is a better
Maksim231197 [3]
Amy: 12 or 30
Sue: 0.34
Kit: 9/21
Kit is the better hitter.

Hope this helps :^)
5 0
3 years ago
Read 2 more answers
Cans of wood varnish come in three sizes.
LenKa [72]

The cost of 1 liter for the small and medium cans is 4.4 and 2.4.

<h3>What is Unitary method?</h3>

The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.

As,  

Small can: A 200 ml can costs £0.88.

Medium can: A 500 ml can costs £1.32.

Large can: A 1 litre can costs £3.60.

Now, 200 ml = 0.2 l

500 ml = 0.5 l

For 0.2 l = 0.88

For 1 l= 0.88/0.2

For 1 liter = 4.4

For 0.5l medium can = 1.32

For 1 l medium can= 1.32/0.5

For 1 l medium can = 2.4

Hence, cost of 1 liter for the small can is £ 0.88 the cost of 1 liter for the medium can is £ 2.4.

Learn more about this concept here:

brainly.com/question/22469540

#SPJ1

8 0
2 years ago
Recall what you know about similarity. If circle B is similar to circle A, what must exist?
Arlecino [84]

Answer:

circle a and circle b must exist

Step-by-step explanation:is circle a and circle b did not exist this question would not be one

7 0
3 years ago
Other questions:
  • How do I solve?<br> 5 sin 4x = −10 sin 2x
    8·2 answers
  • Charlene bought a used.It cost $43.00.A new skateboard costs 3 times as much as the used one Charlene bought.How much does a new
    5·1 answer
  • Graph this function: f(x)=x2-4x-5
    10·1 answer
  • Daisy scored 27 goals at her last soccer game. Her coach congratulated her on having a 75% success rate when shooting at the goa
    8·1 answer
  • Pleaseeeee help There was a sample of 200 mg of radioactive substance to start a study. Since then, the sample has decayed by 4.
    12·1 answer
  • Help pleas help me!!!!
    6·2 answers
  • Which statement is true about the terms of the linear expression 13-4x in standard form?
    6·1 answer
  • solve for x and round to the nearest tenth. this is geometry. I will mark Brainliest. please help &lt;3
    13·1 answer
  • Please hurry and no the answer is not 3483.625
    5·2 answers
  • Can someone please help its due soon.ill give brainliest!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!