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
Tanya [424]
3 years ago
11

Given the function y = -2ex , find y if x = 3.

Mathematics
1 answer:
Solnce55 [7]3 years ago
5 0

Answer:

Assuming function is y=-2*e*x: y(3)= -16.31.

Assuming function is e^xy=-2*e^x: y(3)= -40.17

Step-by-step explanation:

These should both be simple enough to do with a calculator or simply googling, but if you must do it by hand, an easy trick to remember is that e is approximately equal to 2.718 so substitute that value wherever you see e. Then, just substitute 3 in for x and simply multiply.

You might be interested in
What is the equation of the line that passes through point P (6, -8) and has a slope of zero?
EleoNora [17]

Answer:

A

Step-by-step explanation:

because it is a straight line locate at x = 6 that pass to every y coordinate, so it pass -8 too.

8 0
2 years ago
P(vanilla) =0.3 P(sundae)=0.2 P(vanilla and sundae) =0.15 find the probability that a customer ordered vanilla ice cream given t
Art [367]

Answer:

0.75

Step-by-step explanation:

P(A | B) = P(A and B) / P(B)

P(vanilla | sundae) = P(vanilla and sundae) / P(sundae)

P(vanilla | sundae) = 0.15 / 0.2

P(vanilla | sundae) = 0.75

6 0
3 years ago
What is the slope of the line x=5
Andre45 [30]
The slope would go vertically starting it at 5. you place your dot at 5 and draw a line going up and down throughout both the top and bottom of the right side of the graph. hope it helped
5 0
3 years ago
I need help ! This paper is due tmr
blondinia [14]
Answer:B because i did the work and it’s it
5 0
2 years ago
A gym has 200 members who pay $30 per month for unlimited use of the gym’s equipment. A survey of the members indicates that for
Bas_tet [7]
Given:

Current revenue = $6000

<span>R(f)= -100f^2 + 400f + 6000
where f is a whole number of $5 fee increases

We are told to find f, when R(f) </span><span>< 6000

Since </span>R(f)= -100f^2+400f+6000

R(f) < 6000 ⇒ -100f^2+400f+6000 < 6000


Subtract 6000 from both sides

-100f^2 + 400f + 6000 - 6000 < 6000 - 6000

-100f^2 + 400f < 0

⇒ 400f - 100f^2 < 0


Divide the equation by 100

400f/100 - 100f^2/100 < 0/100

4f - f^2 < 0


Add f^2 to both sides of the equation

4f - f^2 + f^2 < 0 + f^2

4f < f^2


Divide both sides by f

4f/f < (f^2)/f

4 < f

⇒ f > 4

⇒ f ≥ 5

Therefore, <span> for 5 or more numbers of $5 fee increases, the revenue from fees will actually be less than its current value.</span>
8 0
3 years ago
Other questions:
  • How do you break apart the factor 58 using place value?
    15·1 answer
  • Choose the correct simplification of (8x4y3)2. (5 points)
    5·2 answers
  • Four is no less than the quotient of a number xx and 2.1.
    6·1 answer
  • Chris Paul is shooting free throws. Making or missing free throws doesn't change the probability that he will make his next one,
    11·2 answers
  • Simplify y3x6 / y5x4 for sum
    5·1 answer
  • What is the solution of the system defined by y= -x+5 and 5x + 2y = 14?
    5·1 answer
  • Need help with this im confused
    12·1 answer
  • How many miles are in 19.08 kilometers?
    14·2 answers
  • Ollow the steps below to find the mean for the set of data. Use the work shown to help you.
    11·2 answers
  • The size of an exterior angle of a triangle is the supplement of smaller of two opposite interior angles If the greater of the o
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!