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
skelet666 [1.2K]
3 years ago
7

What is the range of the function y=e^4x? y<0 y>0 y<4 y>4

Mathematics
2 answers:
Oliga [24]3 years ago
7 0

We have been given the function y=e^{4x}

We know that the range is set of y values for which the function is defined. Therefore, we will find the value for x and then observe the restriction is y's values.

y=e^{4x}\\\ln y = \ln (e^{4x})\\\ln y =4x\\x=\frac{1}{4}\ln y

Now, we know that logarithm function is not defined for negative values. Hence, the value for y is always greater than zero.

Therefore, the range of the function is given by y>0

B is the correct option.

nirvana33 [79]3 years ago
7 0
This exponential function is increasing .

Whatever the value of x, y is always positive. So the range of y is all value greater than 0==> y>0
You might be interested in
22<br> O Rational<br> 0 Irrational<br> Is it rational or irrational
Alexxx [7]

Answer:

22 is irrational I think

8 0
3 years ago
Read 2 more answers
A base angle of an isosceles triangle measures 65° and the vertex can be represented by (x+59) find X ​
denpristay [2]

Answer:

x = 56

Step-by-step explanation:

x + 59 + 65 = 180

x + 124 = 180

x = 56

5 0
2 years ago
To make violet paint, Iris mixes 0.25
Anarel [89]

Answer:

0.25

liter of red paint, 0.25 liter of blue paint,

and 4.5 centiliters of white paint.

Step-by-step explanation:

4 0
3 years ago
The circumference of a circle is 11 inches. What is the area, in square inches, of the circle? Express your answer in terms of p
kakasveta [241]

Answer

A = 30.25pi. PLS GIVE BRAINLIEST

Step-by-step explanation:

so if circumference is 11, and formula for circumference is 2pi*r, we can work backwards to find the radius.

Radius: 11pi/2 = 5.5pi = 5.5 is radius

Area = pi * r^2

so Area = pi*5.5^2

so A = 30.25pi left in terms of pi

7 0
2 years ago
Read 2 more answers
Tyrone is converting 45/50 to a percent. Which method should he use to find the percent?
anygoal [31]
Divide the numerator by the denominator
  45/50= .9
multiply by 100
  .9x100= 90%

Answer: 90%
4 0
3 years ago
Read 2 more answers
Other questions:
  • Here are 2 squares A and B The length of the side of square A is 50% of the length of the side of square B
    8·2 answers
  • 19 - 6(-k + 4) as an equivalent expression
    7·2 answers
  • Jim ate two slices of pizza, which is 25% of the pizza. How many slices were in the whole pizza?
    14·1 answer
  • Math question please answer my question First one answered will be marked brainliest.
    8·2 answers
  • A full jar of honey weighs 72/125 kg. If the weight of the empty jar is 2/9 of the weight of the full jar, what is the weight of
    11·2 answers
  • The map of a park shows that the swings are 9 inches away from the monkey bars. The scale of the map is 2 inches represent 5 met
    8·1 answer
  • Complete the solution of the equation. Find the value of Y when X equals 5. X-5y=45
    5·2 answers
  • Trevor recorded the amount of material collected for recycling at his school for 5
    15·1 answer
  • Simplify 3 / 3 + 3 to the second power 4 subtract 2
    9·1 answer
  • LOOK AT THE PICTURE BELOW
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!