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
mina [271]
4 years ago
10

Find f (-2). f (x) = 5x

Mathematics
2 answers:
pochemuha4 years ago
7 0
<h3>♫ - - - - - - - - - - - - - - - ~<u>Hello There</u>!~ - - - - - - - - - - - - - - - ♫</h3>

➷ Put -2 everywhere you see x:

f(-2) = 5(-2)

f(-2) = -10

<h3><u>✽</u></h3>

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

tia_tia [17]4 years ago
5 0

Answer:

f(x)=-10

Step-by-step explanation:

f(x)=5x

f(-2)=5(-2)

f(-2)=-10

f(x)=-10

You might be interested in
0.047×(9.2×10"4)<br><img src="https://tex.z-dn.net/?f=0.047%20%5Ctimes%20%289.2%20%20%5Ctimes%20%20%7B10%7D%5E%7B%3F4%7D%20" id=
Arada [10]



I don’t know if this is the correct answer because to the left of the four is there ? or “. I put it into the calculator as 10^4, so no ? or “.

4 0
3 years ago
Select the actual distances represented by the following scale distances if the map scale is 1 centimeter = 1 kilometer
zzz [600]
23 centimeters =
 
We make the following rule of three:
 1 centimeter ----> 1 kilometer
 23 centimeter -> x kilometer
 We clear x:
 x = (23/1) * (1)
 x = 23 kilometers
 0.5 centimeters = 
 We make the following rule of three:
 1 centimeter ----> 1 kilometer
 0.5 centimeter -> x kilometer
 We clear x:
 x = (0.5 / 1) * (1)
 x = 0.5 kilometers

 9 centimeters =
 We make the following rule of three:
 1 centimeter ----> 1 kilometer
 9 centimeter -> x kilometer
 We clear x:
 x = (9/1) * (1)
 x = 9 kilometers

 Answer:
 c. 23 kilometers 
 a. 0.5 kilometers 
 b. 9 kilometers
4 0
3 years ago
Read 2 more answers
Graph the function f(x)= -5(x+5)^2–4.
irina1246 [14]

Answer:

Vertex= (-5,-4)

Another point=(0, -129)

Step-by-step explanation:

The vertex is also the maximum, and the point is also the y-intercept.

3 0
3 years ago
B. After the 10th graduation
Reil [10]

Answer:

chccucuxudhwhhwhsvahajw 10th g - ceremony

4 0
3 years ago
The function below represents the annual interest Alexander earns on a savings account. Identify the term that represents the am
lisabon 2012 [21]

Answer:

Option 4

The term that represents the amount of time that the money is accruing interest is 'x'.

Step-by-step explanation:

Given : The function below represents the annual interest Alexander earns on a savings account.

f(x)=500(1+0.02)^x

To find : Identify the term that represents the amount of time that the money is accruing interest ?

Solution :

The general annual interest formula is A=P(1+r)^t

Where, A is the amount

P is the principal

r is the interest rate

t is the time

The annual interest Alexander earns on a savings account is

f(x)=500(1+0.02)^x

Comparing with general formula,

t=x

The term that represents the amount of time that the money is accruing interest is 'x'.

Therefore, Option 4 is correct.

4 0
4 years ago
Read 2 more answers
Other questions:
  • There are 1500 bees in a colony. Each month, the number of bees decreases by 12%. There are 800 flowering plants in a garden. Ea
    13·1 answer
  • Zora has bag of potting
    15·1 answer
  • Miranda brought a square frame that has an area of 30 inches.what is the approximate side length of the frame?
    9·1 answer
  • a rectangle's length is three more than two times its width if the perimeter of a rectangle is 66 ft what is the measurement of
    14·2 answers
  • I REALLY NEED HELP ON THIS QUICK ASAP
    15·1 answer
  • Renan found the sum (4.2x + 3) + (5.7x – 2) + (5 – 2.6x), as shown. 4.2x + 3 + 5.7x – 2 + 5 – 2.6x 4.2x + 5.7x + 2.6x + 3 – 2 +
    12·2 answers
  • Math homewoek geometry please download the paper solve it on your device and send the solved version of the sheet here
    12·2 answers
  • The questions and options is on the image ;)
    10·2 answers
  • the pie chart shows information about pupils in ks3 at a school altogether there are 200 students? whats the ansa
    6·1 answer
  • A lateral thoracic spine on a 33-cm patient is usually taken using 100 mA (large focal spot), 0.5 seconds, 86 kVp, 40-inch SID,
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!