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
Rudik [331]
4 years ago
5

Plz help me f(x) = 2x – 2 , find f(– 1)

Mathematics
2 answers:
nika2105 [10]4 years ago
7 0
Plug in the f(-1) into f(x)=2x-2, which is f(-1)=2(-1)-2 and the answer is-4
dybincka [34]4 years ago
3 0

Answer:

-4

Step-by-step explanation:

f(-1) = 2(-1) - 2 = -4

You might be interested in
Solve for x. This figure is a parallelogram
stich3 [128]

Answer:

x=9

Step-by-step explanation:

Since you don't have that much information, you have to assume line HE is congruent to line GF, so now you have an equation that looks like this:  23=x+14.  Now you subtract 14 from both sides giving you 9=x, and since you cannot simplify even further, that is your answer

3 0
3 years ago
Hello <br><br> does anyone need any help, im really good at math and i would love to help someone
natta225 [31]
Yes i need help on a problem, can i message you?
7 0
3 years ago
Read 2 more answers
If the probability of rain is 0.03 what is the probability of not rain
serious [3.7K]
0.97 because 1.00-.03=0.97
7 0
4 years ago
Read 2 more answers
which describes 1/8 is it a real number and rational number is it a real number and an irrational number and a natural number is
Aloiza [94]
Real numbers are all numbers found on the number line (positive, negative, fractions, square roots, whole numbers).

Rational numbers are fractions, or quotients, of two integers.

Irrational numbers are numbers with decimals that continue on (without repetition). They cannot be written as a fraction of two integers. Irrational number examples: √41, √97, √15

Natural numbers are whole, positive numbers.

Integers are whole, non-fraction numbers.


ANSWER: 1/8 is not a whole number, an integer or a natural number. It is a real and rational number (choice #1).

Hope this helps! :)
3 0
3 years ago
3 bags of chips cost 14.70 what is the price per bag
yawa3891 [41]

Answer:

4.90

Step-by-step explanation:

p/a=x

price/amount=x

14.70/3=4.90

7 0
3 years ago
Read 2 more answers
Other questions:
  • 8 pencils for 3.44 what is the unit rate dor one pencil
    14·1 answer
  • a right triangle has a hypotenuse of 58 cm, with legs that differ by 2 cm. find the length of each leg
    10·1 answer
  • Write 9,540,000 in expanded form using exponents to show powers of 10
    5·1 answer
  • What is the exponential function modeled by the following table?
    5·1 answer
  • Solo quero decirle a todos que Cristo les ama! El viene pronto y si tu no le aceptas en tu corazon te quedaras! El tiempo ya se
    13·1 answer
  • A student identification card consists
    12·1 answer
  • If you have 720 pt/h how many qt/min is it
    11·1 answer
  • ?
    6·1 answer
  • Please answer !!Urgent ​
    15·1 answer
  • A book costs $4.75 plus sales tax. After sales tax, the book is $5.13. What is the approximate sales tax rate?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!