On solving the provided question, we can say that - the value of the given polynomials domain will be ( - infinity, 0)
what is domain?The range of values a function may accept is referred to as its domain. These numbers represent the x-values of a function like f. (x). The range of values that a function may operate on is referred to as its domain. The value that the function returns following the insertion of the x value is this set. A function containing the independent variable x and the dependent variable y is said to be y = f(x). A value of x is said to be in the domain of a function f if it can be used to successfully create a single value y utilizing the value of x for that purpose.
domain will be ( - infinity, 0)
range = (-infinity, +infinity)
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Solve 8 = 2x +4.(1 point)
01) x = -4
O2) x = -1
3) x = 0
4) x = 7
Answer:
x=2, should be the correct answer but that isnt a choice
Step-by-step explanation:
8=2x+4
4=2x
2=x
x=2
anyone know this click to see links will be reported
Construct and interpret a 95% confidence interval to estimate the proportion of the earth that is water. Show all work. Make sure to check your conditions and state your conclusion.
1.) Randomly selected
2.) Less than 10% of population
3.) 50 (0.68)
50 (0.32)
the answer would be 2
3a²b and 3ab² are like terms true or false
Step-by-step explanation:
false.
3a²b≠3ab².
If a is 3 and b is3 it is not equal
PLS HURRY! THANK YOU
A. y=(x+5)^2-1125
B. y=(x-5)^2+1125
C. y=-5(x+5)^2-1125
D. y=-5(x-5)^2+1125
Answer:
C. y=-5(x+5)^2-1125 i don't know is this is right
Answer: It’s D, y = -5 (x - 5)^2 + 1125
Step-by-step explanation:
Which rules define the function graphed below? Edge
Answer:
B
Step-by-step explanation:
In the first part for every x, y is the value of x plus 2, while in the second part for every x. y is 5
 please let me know question 10
can yall help and stop ignoring me plz i need help i have 10 min left!
Answer:
The mean score would decrease more than the median score
Step-by-step explanation:
Pls help I need a good grade I’ll brainlest
Answer:
Step-by-step explanation:
A.
C.
Consider the function f(x) = 2x and the function g(x).
g(t) = f(x + 4)
= 2( + 4)
How will the graph of g(x) differ from the graph of Ax)?
OA
The graph of g(x) is the graph of Ax) shifted 4 units to the left.
OB The graph of g(x) is the graph of f(x) shifted 4 units upward.
C. The graph of g(x) is the graph of f(x) shifted 4 units downward.
D. The graph of g(x) is the graph of Ax) shifted 4 units to the right..
Answer:
c
Step-by-step explanation:
c
Answer:
a
Step-by-step explanation:
∫
1
/
√
1
+
(
ln
x
)
2
d
x
The integral ∫1/√1 +(lnx) 2dx is -x+2xln(x)+c
What is Integration?An integral assigns numbers to functions in a way that describes displacement, area, volume, and other concepts that arise by combining infinitesimal data
The given integral is ∫1/√1 +(lnx) 2dx
= ∫1 +2(lnx)dx
Apply the sum rule
∫f(x)±g(x)=∫f(x)±∫g(x)
= ∫1dx +2∫(lnx)dx
=x+2(xln(x)-x)+c
=-x+2xln(x)+c
Hence, the integral ∫1/√1 +(lnx) 2dx is -x+2xln(x)+c
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Find the inverse of the function.
Y = x + 8
Answer:
Im almost certain its x-8=y
Step-by-step explanation:
Answer:
[tex]f - 1(x) = x + 8[/tex]
i hope it helps
Which shows the number 94.076 written out in words?
Respond quick
Answer:
D) ninety-four and seventy-six thousandths
Step-by-step explanation:
why is the slope between any two points on a straight line always the same?
Answer:
because it never changes.
find number x if when you add 7 to it and double the result you get 19 more than x
Answer:
x = 6
Step-by-step explanation:
2x + 7 = 19
-7 -7
2x = 12
*divide both sides by 2*
x = 6
sellus
Find the expected value of the winnings
from a game that has the following
payout probability distribution:
Payout ($)| 0 2 4 8 10
Probability 0.35 0.2 0.1 0.2 0.15
Round in the nearest hundredth
Answer:
3.9
Step-by-step explanation:
Given the data:
Payout ($) (x) : 0 2 4 8 10
Probability p(x) : 0.35 0.2 0.1 0.2 0.15
The expected winning ; E(X) = Σ(x * p(x))
Σ(x * p(x)) = (0*0.35)+(2*0.2)+(4*0.1)+(8*0.2)+(10*0.15)
= 0 + 0.4 + 0.4 + 1.6 + 1.5
= 3.9
An online health and medicine company claims that about 50% of Internet users would go to an online sight first for
information regarding health and medicine. A random sample of 1318 Internet users was asked where they will go for
information the next time they need information about health or medicine; 606 said that they would use the Internet. Test
the claim that less than 50% of Internet users get their health questions answered online.
Answer:
The claim that less than 50% of internet users get their health questions answered online is correct, given that according to the survey, 45.98% of people do.
Step-by-step explanation:
Since an online health and medicine company claims that about 50% of Internet users would go to an online sight first for information regarding health and medicine, and a random sample of 1318 Internet users was asked where they will go for information the next time they need information about health or medicine; 606 said that they would use the Internet, to test the claim that less than 50% of Internet users get their health questions answered online, the following calculation must be performed:
1318 = 100
606 = X
606 x 100/1318 = X
60600/1318 = X
45.978 = X
Therefore, the claim that less than 50% of internet users get their health questions answered online is correct, given that according to the survey, 45.98% of people do.
feams.microsoft.com/_/pdf/viewer/teams/https:-21-2Fmiamidadoschools sharepoint.com - 2Fsites - 2F Section 720131254908-21 Shared20Documents-2General 21 g
2. Which of the following tables represent functions?
A. (5,0)
B. (-2,2.4)
C. (8,5)
D. (10,12)
E. (0,4)
Input
1
Output
4
2
3
3
z
Input Output
1
2 2
3
3
3
4
4
1
1
11
7. Joe was given $20 for his
$10 per week from his =
to represent this situati
Input Output
-1 2
0 2
1 3
5 3
Input Output
-4 3
0
2
2. 12
4
7
O A. S(w) = 10w - 20
O B. S(w) = 10w + 20
Your virus protection
IV
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McAfee protects
largest banks fro
hackers, and cyl
Let us protect y
OA. Il only
B. I and IV only
OC. III and IV only
D. I, III, and IV only
Accept Risk
Answer:
D
Step-by-step explanation:
Which is better 4:3 odds or 3:4 odds? Why?
Answer:
no problem?
Step-by-step explanation:
Find the value of the trigonometric ratio.
(D)
Step-by-step explanation:
sin x = opp/hyp
= 40/41
need some help please
Answer:
what help I will help yoy
There are 120 students and 10 teachers at a small private school. To keep the same
student to teacher ratio, how many teachers are needed for 240 students?
Answer:
20
Step-by-step explanation:
4 x 3/6 = [] x1/6
What number makes the equation true?
you are wearing a pair of cargo pants with six pockets. you've put $10 in one of the pockets, but you cannot remember which one. after checking two pockets without success, what is the probability that the money will be in the next pocket you check?
A. 1/8
B. 1/6
C. 3/5
D. 1/4
Answer:
1/4
Step-by-step explanation:
So lets go over our information
We know there are 6 pocket
1 of them has 10 dollars
2 have been checked
There are 4 more to check
There is a 1 in something chance of the next pocket having 10 dollars.
The key here is, 2 have already been checked.
This means there is a 1/4 chance of the next pocket having 10 dollars.
Answer:
B(1/4)
Hope this helps!
50 POINTS !!
PLEASE HELP !! ILL GIVE BRAINLIEST TO THE RIGHT ANSWERS.
Answer:
c = 9
Step-by-step explanation:
8.1^2 + 2.9^2 = 74.02
square root 74.02 is 8.60 round up and its 9
1. Indicate whether the following statements are True (T) or False (B).
(a) Unicellular organisms have one-celled body.(t/f)
(b)
Muscle cells are branched.(t/f)
(c) The basic living unit of an organism is an organ.
(T/F)
(d) Amoeba has irregular shape.(T/F)
Answer:
true,false,false,true
Step-by-step explanation:
Answer:
a) T
b) F
c) F
d)T
Step-by-step explanation:
speed getsa u brainle
Answer:
ye?
Step-by-step explanation:
The amount of gas that a helicopter uses is directly proportional to the number of hours
spent flying. The helicopter flies for 2 hours and uses 24 gallons of fuel
. Find the number of
gallons of fuel that the helicopter uses to fly for 5 hours,
Answer:
60 gallons
Step-by-step explanation:
We can create a ratio for this. If we consider 2 as the 1 in the ratio, we have a ratio of 1 : 2.5. Therefore, we just need to multiply 24 by 2.5, which equals 60.
Answer to this question
Answer:
555.555556 WHERE 1 YARD IS EQUAL O 30 FOOT DIVIDE IT BY 30 ANS IS
Step-by-step explanation: 555.5555556/30 = 18.5185 IS THE ANSWERE IN YARDS OF 1500 FT3
what is the surface area of this rectangular pyramid
Answer:
Hello! answer: 75
Step-by-step explanation:
5 × 5 = 25 for a square
for a triangle 5 × 5 = 25 25 ÷ 2 = 12.5 12.5 × 4 = 50 25 + 50 = 75 therefore the total area is 75 HOPE THAT HELPS!