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
Nadya [2.5K]
3 years ago
15

Find f(-3), f(-1), and f(1)

Mathematics
1 answer:
suter [353]3 years ago
3 0

Answer:

I will just show you how to substitute.

Step-by-step explanation:

all you have to do is just plug f(x) into the number you want. So if you see any x's, all you gotta do is plug that number after f for x.

So an example of an equation for one of your number is:

f\left(x\right)=x^2+x

you then want to plug the number after f for the x's. (I'm doing f(-3).

f\left(-3\right)=\left(-3\right)^2-3

You then should get the equation above.

after that you solve.

f\left(-3\right)=9-3

f\left(-3\right)=6

just follow these steps and you should be fine :))

You might be interested in
Yooooooo somebody help me...
forsale [732]

Answer:

B

Step-by-step explanation:

8 0
2 years ago
HELP!!!!!!!!!!!!!!!!
Serggg [28]
Absolute value means ignore negative signs, so #38 is asking is 282 greater or less than 279. it's greater. #39 is negative of |-10| the absolute value signs work as parentheses too, so it's -(10) so -10
5 0
3 years ago
Which of the following numbers are whole numbers
Firdavs [7]

Answer:

B - 2469 and F - 183

Step-by-step explanation:

B and F are whole numbers because they don't have any decimal places.

8 0
2 years ago
Read 2 more answers
Does anyone know??? ???
Sidana [21]

Answer: The answer is D.) -2 and I'm correct :)

Step-by-step explanation:(-3,0) and (-4,2)

M=y2-y1

x2-x1

M= 2-0= 2

-4-(-3) = -1 ^Both equal to -2

4 0
3 years ago
Which equation is the equation of a circle with a diameter of 20 cm and center at (-3, 6)?
larisa86 [58]
The equation of a circle with centre (a,b) and radius r is:
(x - a)^2 + (y - b)^2 = r^2
thus,
here centre (a,b) = (-3,6), a = -3, b = 6
and radius  = diameter/2 = 20/2 =10 units
therefore, the equation is
(x + 3)^2 + (y - 6)^2 = 100
which is c.

5 0
2 years ago
Other questions:
  • I have a problem can you help me on it its math its select the difference of (2x^2 -13x+7)-(1-12x)= this is were I have my probl
    9·1 answer
  • NEED ASAP! Given: AB = 12 AC = 6 Prove: C is the midpoint of AB. A line has points A, C, B. Proof: We are given that AB = 12 and
    16·2 answers
  • A furniture store sold 34 tables, 46 bookcases, and 14 beds. How many pieces of furniture did the store sell in all
    15·2 answers
  • Whoever gets this right first gets a BRAINLYEST
    6·1 answer
  • Please! Help! I cant figure this out for the life of me!
    5·1 answer
  • 3.5<br> Find the length of LW
    6·1 answer
  • Math help due soon thanks
    11·1 answer
  • I WILL GUVE BRAINIEST I NEED ASAP.
    9·1 answer
  • BEST ANSWER GETS BRAINLIEST!!!
    10·1 answer
  • Can someone help me out on this geometry postulate questions? It’s urgent
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!