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
aleksandr82 [10.1K]
3 years ago
14

Which equation is represented by the table

Mathematics
2 answers:
faltersainse [42]3 years ago
7 0
The 1st equation ( y = 1 - 2x) represents the table:
PROOF:
f(1) =1-2 = -1
f(2) = 1-4 = - 3
f(3) = 1-6 = - 5 , etc..
----
----
Crank3 years ago
6 0
One way of solving this is simply by substituting for each x in the table into each formula to see if you get the corresponding y in the table

so if x is 1, 
then in the first equation -> y = 1-2(1) = y= 1-2 = -1
so right off the bat, we found the right equation
but essentially you should do it until you find the one that fits
You might be interested in
In triangle RST, angle R is a right angle. If TR = 6 and TS = 8, what is the length of RS
lisabon 2012 [21]

Answer:

RS = 2\sqrt{7}

Step-by-step explanation:

Using Pythagoras' identity in the right triangle

RS² + RT² = TS² , that is

RS² + 6² = 8²

RS² + 36 = 64 ( subtract 36 from both sides )

RS² = 28 ( take the square root of both sides )

RS = \sqrt{28} = \sqrt{4(7)} = 2\sqrt{7} ≈ 5.3 ( to 1 dec. place )

8 0
3 years ago
Help with this!!plz. Asap
gizmo_the_mogwai [7]
Hey there! :D

So, we know that there are 3 z's and 3 6's. 

3*z= 3z

6*3= 18 

3(z+6) <== equivalent expression 

3z+18 <== equivalent expression

z is by itself. It shouldn't combine. It should stay the same. 6 as a unit is separate from z. 

Choices "B" and "E" are correct.

I hope this helps!
~kaikers
5 0
3 years ago
Given an exponential function for compounding interest A(x)= P(.82)^x what is the rate of change
Katena32 [7]

Answer:

For the answer to the question above, it is -18% because to find rate we subtract the rate, in this case, is .82 or 82% - 1 or 100% and that would give you the rate, in this case, its decreasing by an 18%

-Hope this helps<3

3 0
2 years ago
According to a survey, 60 sixth grade students at Madison Middle School attended a summer camp. This is 30% of the entire sixth
olya-2409 [2.1K]

Answer:

30% = 60

10% = 60/3 = 20

100% = 200

Step-by-step explanation:

total is 200

can i get the crown things (i dont know wut there called)

3 0
3 years ago
What is the number written in standard form sixty-nine thousand,one hundred eight
Leno4ka [110]
Standard form means " number form" So the answer is 69,108.
6 0
3 years ago
Read 2 more answers
Other questions:
  • Lynn has a watering can that holds 16 cups of water, and she fills it half full. then she waters her 15 plants so that each plan
    5·1 answer
  • 2/3*(-4/5)
    14·2 answers
  • .
    13·1 answer
  • A line is to be graphed through the point (–3, 0). Which points can be used to create a line with an undefined slope through (–3
    12·2 answers
  • Which expressions are equivalent to 10 over 10 3/4?
    15·2 answers
  • Find the square root of 3364 by prime factorization method
    9·1 answer
  • W(n)=n-1; find w-(4)
    15·1 answer
  • Please help, very hard question (for me), Will give Brainliest!!!
    10·1 answer
  • Solve the following formula for m<br><br> C = amt<br><br> m =<br><br> Answer as expression
    6·1 answer
  • Alice and Bob each choose a number uniformly (and independently) from the interval [0, 10]. What is the probability that the abs
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!