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
Burka [1]
2 years ago
8

Given f (x) = -4x + 4, solve for x when f (x) = 0

Mathematics
1 answer:
Kazeer [188]2 years ago
6 0

Answer:

x = 1

Step-by-step explanation:

Given:

  • f(x) = -4x + 4
  • f(x) = 0

We are asked to solve for x when the function is equal to zero.

<u>We should have</u>: 0 = -4x + 4

<u>Solve</u>

1. Subtract 4 from both sides

0 - 4 = -4x + 4 - 4

-4 = -4x

2. Divide both sides by -4

-4 ÷ -4 = -4x ÷ 4

1 = x

You might be interested in
NEED HELP URGENT!! How do I solve this on number 30?(please go through the steps)
tatiyna

x^2+6x-5=0

x^2=2x

2x+6x-5=0

2x+6x=8x

8x-5=0

+5 +5

(if you don’t know what I’m doing here is that I’m removing the negative 5 by putting a positive 5 since both of them make 0. Also the “x” always stay alone and the unit stays as the unit)

(I putted the positive under the 0 because what u do to the unit you need to do the same thing with the other.)

8x/8=5/8

(If ur lost here it means dividing.)

The answer

X=0.625

(btw I’m not really sure if this is right so um don’t really trust me in this lol)

3 0
3 years ago
Maura receives a 3% commission on every piece of furniture she sells. one day she sold a couch for $950. How much was her commis
Ad libitum [116K]

3%=3/100=0.03

950 multiplied by 0.03=28.5

$28.5

8 0
4 years ago
Plzzzz help I am stuck on number 4
Nat2105 [25]

Answer:

lol nah <3

Step-by-step explanation:

i would try and help, but not with that trump pfp my dude

8 0
2 years ago
One ten-thousandth scientific notation
Nataliya [291]
1 times 10^1=10
1 times 10^-1=1/10
1 times 10^-2=1/100
1 ten thousandth is 1/10,000, that is 1 times 10^-4

answer is
1*10⁻⁴
8 0
3 years ago
The bells at Kings School ring every 6 minutes. At Queens School the bells ring every 5 minutes. At Princess School the bells ri
Mamont248 [21]
The bells will ring together again at 10:00am I believe.
7 0
3 years ago
Read 2 more answers
Other questions:
  • A garden snail moves 1/6 foot in 1/3 hour. Find the speed of the snail in feet per hour?
    14·1 answer
  • On Thursday, a website received x advertisement orders. On Friday, the website received 8 more advertisement orders than on Thur
    11·2 answers
  • In a U.S poll 8 out of 12 citizens said they were happy with the job Obama is doing. If 126 people were surveyed. How many peopl
    5·2 answers
  • If three Magnums and two Paddlepops cost $8.70 and the difference in price between a Magnum and a Paddlepop is 90 cents, how muc
    13·2 answers
  • Gertie ran 3/4 mile during physical education class. Sarah ran 2/4 mile during the same class. How much farther did Gertie run t
    8·2 answers
  • Select the solutions to the following inequality:
    8·1 answer
  • 45 is 3% of what number?<br><br> quick I need an answer!<br> hurry pls!
    6·2 answers
  • I will make the brainiest if you answer my most recent question please about the hydrogen and oxygen (its a math question not sc
    11·1 answer
  • Find the equation of the line thatcpasses through (3, 1) and is parallel to y=1-2x.​
    7·1 answer
  • Choose the correct graph of the function y=√x+1.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!