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.

7 0

2 years ago

Read 2 more answers

The relationship between 650 and 65

Brrunno [24]

Answer:

The ratio is 10 : 1, or 10 to 1

Step-by-step explanation:

8 0

3 years ago

Sam has 4 gallons of juice. Each glass holds 1/5 of a gallon . How many glasses can he fill

Softa [21]

Answer:

Step-by-step explanation:

Divide 4 by 1/5 in decimal form, 1/5 in decimal form is 0.20. You can get the decimal form by dividing 1 by 5.

So 4/0.20 = 20.

6 0

3 years ago

2 plus 3 plus 8 plus 2

xeze [42]

Answer:

Step-by-step explanation:

2+3+8+2

2+3= 8+2=

5 + 10=

5 0

3 years ago