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
sukhopar [10]
3 years ago
15

PLEASE HELP!! Write an equation of g(x) that represents an exponential base “e” parent function with the following transformatio

ns:
Reflect over y-axis, shift right 7, vertical stretch by 12
Mathematics
1 answer:
Montano1993 [528]3 years ago
4 0

Answer:

g(x) = 12 {e}^{ - x - 7}

Step-by-step explanation:

The parent function is

g(x) = e {}^{x}

First it is asked to reflect over the y axis so using the rule

g(x) = g( - x)

Our function looks like

g(x) = e {}^{ - x}

Then we are asked to shift the equation to the right 7. When shifting to the right or move the x axis, instead of adding 7 we would want to subtract 7 since the x axis is the independent variable and we must respect the y axis which is the dependent so using the rule

g(x) = g(x - h)

When subtracting a 7 it looks like now

where h is the number we move . Now we are asked to apply a vertical stretch of 12. Since vertical stretch refers to the y axis, we are just going to multiply the function by 12 using the rule

g(x) = a \times g(x)

where a is the vertical stretch. So now it would look like

g(x) = 12 {e}^{ - x - 7}

You might be interested in
The diagram shows the dimensions of a storage container. Rectangular prism with height as 8 feet and area of base as 108 sqaure
Alexxx [7]

Answer:

A

Step-by-step explanation:

Volume of rectangular prism = Area of base * height

                                                = 108 * 8

4 0
2 years ago
What is the slope of this graph?
SVEN [57.7K]
I think you might’ve forgotten to insert a picture? Feel free to reply to this with the picture of the question and I’ll do my best to help you out :)
8 0
3 years ago
Read 2 more answers
Pls help I don't wanna fail
Andrej [43]

Answer:

115.5

Step-by-step explanation:

385-30%=115.5

8 0
2 years ago
Help 10 pts!
Contact [7]

Answer:

49/100

Just took the quiz

7 0
2 years ago
Which math expression represents the phrase?
fiasKO [112]
"The sum of a number and 7"
Sum implies addition.
We would write this part as <em>n + 7</em>.

Then we would write the "9 times" part in like this:
<em>9 </em><em>·</em><em> </em><em>(n + 7)</em><em>
</em>We can't write just 9 · n + 7 without the parentheses, because then we would be multiplying just 9 and n instead of 9 and the sum of n and 7. (order of operations says we must do multiplication first)
5 0
3 years ago
Other questions:
  • Solve using systems of equations. -3x-4y=-8 <br> 3x+3y=9
    5·1 answer
  • When x represents whole numbers less than 200, the function f(x) = 2x - 20 represents the profit earned from selling x carnation
    11·1 answer
  • HELP BROS!! I don’t understand at all soo pls feel free to help
    7·1 answer
  • About what percent is 6,315 pounds of 20,00?
    14·2 answers
  • Find a point-slope form for the equation of the line satisfying the conditions.
    12·2 answers
  • Ice Cream Sales and Earnings Number of Bars Sold (x) Total Earnings (y)(dollars) 0 50 1 52 2 54 3 56 Which equation best shows t
    10·1 answer
  • What’s the correct answer for this question?
    15·2 answers
  • the table below shoes the rates for two duplicating companies. quick copy copy place initial fee of $5.00 initial fee of $10.00
    8·1 answer
  • (-7,-5) m=0<br><br> In point slope form.<br> Please explain
    7·1 answer
  • Factor: 28k^3-24k^2+49k-42<br><br> I will give Brainliest to the first person :)
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!