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
Aleks04 [339]
3 years ago
14

Two different plants grow each year at different rates, which are represented by the functions f(x) = 4x and g(x) = 5x + 2. What

is
the first year the f(x) height is greater than the g(x) height?

A) year 0

B) year 1

C) Year 2

D) year 3

​
Mathematics
2 answers:
Salsk061 [2.6K]3 years ago
8 0

I believe you answer would be D

aleksandr82 [10.1K]3 years ago
3 0

Answer:

None of them.

Step-by-step explanation:

you want to find the least value of x for which f(x)>g(x). Then replacing both expressions we have

4x>5x+2\rightarrow -2>5x-4x=x . This means that for f to be greater than g, x should be less than -2. Since we are considering x>0, given that it represents years (which are always positive), the question does not have a correct answer.

You might be interested in
The Gallup Poll uses a procedure called random digit dialing, which creates phone numbers based on a list of all area codes in A
kondaur [170]
Random digit dialing<span> (RDD) is a method for selecting people for involvement in telephone statistical surveys by generating telephone numbers at </span>random<span>. </span>Random digit dialing<span> has the advantage that it includes unlisted numbers that would be missed if the numbers were selected from a phone book.</span>
5 0
3 years ago
Read 2 more answers
George bought 6 gallons of gasoine for $20.34.
Kryger [21]

Answer:

Step-by-step explanation:

Divide 20.34 by 6 and you should get 3.39

5 0
3 years ago
Read 2 more answers
A game consists of drawing two tiles from a jar containing 3 red and 4 green marbles. What is the probability that at least one
Len [333]

Answer:

The probability of that at least one marble is drawn is 2/7

Step-by-step explanation:

1/7+ 1/7=2/7

4 0
3 years ago
the distance from earth to mars is about 35,000,000 miles. What is the order of the magnitude of this number?
Ksju [112]
First we write it into scientific notation which is 3.5*10^7. now it's order of magnitude is power of 10 that is 7. So order is 7.
7 0
3 years ago
Use the remainder theorem to find P (3) for P(x) = 2x² - 4x^2- 3.
ladessa [460]

Answer:

P(2) = 4

Step-by-step explanation:

P(X) = -2X4 + 4X3 - X + 6

Use the remainder theorem to find quotient and remainder and the value of P(2)

 

First add in any missing exponents:  P(x) = -2x4 + 4x3 + 0x2 -x + 6

 

Write all the coefficients in a line (including the constant) with the number being solved for off to the left:

 

Bring down the first coefficient (-2), multiply it by the term in question (2), carry the product up under

the 2nd coefficient and then add down (4-4=0), carry up the sum and repeat process across.  The last

sum is the answer for P(2)

 

 

(2)   -2    4    0    -1    6

            -4    0      0  -2

      __________________

       -2   0    0     -1   4

 

P(2) = 4

 

check the answer:  P(2) = -2(24) + 4(23) -2 + 6 = -2(16) +4(8) + 4 = 4    Our answer is correct

 

The quotient is what we would bet by dividing the original equation by the polynomial (x-2). The

answer is given by the bottom numbers which will begin an one lower exponent than the original.

Quotient is:   -2x3 + 0x2 + 0x -1 = 2x3 - 1

The remainder is:   4/(x-2)

6 0
3 years ago
Other questions:
  • Using algebraic methods, prove that the sum of 2 consecutive odd integers is always a multiple of 4.
    6·1 answer
  • 4 friends equally share half of a pizza.How much of the whole pizza does each friend get?
    13·1 answer
  • What is the absolute value of the complex number -4-√2
    15·1 answer
  • To reach the artic refuge Aidan and James flew 238 miles from Fairbanks to artic village which is on the edge of the park. The t
    6·1 answer
  • What are the intercepts of the graphed function?
    10·2 answers
  • when janet runs her average step length is 36 inches. how many steps would she have to take to run 1 mile?​
    10·1 answer
  • Is the number 65.4349224... rational or irrational? Explain.
    15·3 answers
  • If the numerator and denominator of the fraction is increased by 2an1 respectively; it becomes3/4 if the numerator and the denom
    14·1 answer
  • Find the area of the largest circle help me out i will have points ​
    15·1 answer
  • 20a-18<br> 2: 42<br> 3: 17b+3<br> 4: 105
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!