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
weeeeeb [17]
3 years ago
9

ASAP PLEASE Let f(x)=e^x and g(x)=x-3. What are the domain and range of (fog)(x)? domain: x > 0 range: y 3 range: y > 0 do

main: all real numbers range: y 0
Mathematics
1 answer:
gregori [183]3 years ago
5 0
All real numbers except -3 or lower.
You might be interested in
H(x)=(x^2)+1 and K(x)=-(x^2)+4. If K(H)=0, what are the roots/solutions?
zubka84 [21]
H(x)=(x^2)+1\ \ \ \ and\ \ \ \  K(x)=-(x^2)+4. \\\\K(H)=-(H^2)+4=-(x^2+1)^2+4=4-(x^2+1)^2=\\\\.\ \ \ =2^2-(x^2+1)^2=(2-x^2-1)(2+x^2+1)=(1-x^2)(3+x^2)=\\\\.\ \ \ =(1-x)(1+x)(x^2-3\cdot i^2)=(1-x)(1+x)(x- \sqrt{3} \cdot i)(x+ \sqrt{3} \cdot i)\\\\ K(H)=0\ \ \ \ \Leftrightarrow\ \ \ (1-x)(1+x)(x- \sqrt{3} \cdot i)(x+ \sqrt{3} \cdot i)=0\\\\x=1\ \ \ \ or\ \ \ \ x=-1\ \ \ \ or\ \ \ \ x=\sqrt{3} \cdot i\ \ \ \ or\ \ \ \ x=-\sqrt{3} \cdot i\\\\Ans.\ e.
4 0
3 years ago
Which expressions are equivalent?
shusha [124]
3(a-b) and 3a-3b. Equivalent

2a(2+b) and 4ab. Not equivalent
5 0
4 years ago
Read 2 more answers
NO LINKS URGENT Below is the graph of y = f(x) Graph y=-f(x)
Karolina [17]

Answer:

Answer is the graph below

Step-by-step explanation:

It is the green line by the way.

If this helps, please mark this as brainliest.

5 0
3 years ago
Help first one gets brainllest
Vaselesa [24]

Answer:

What is the question???

3 0
3 years ago
Read 2 more answers
Find the product and write ot in the lowest terms. 6 over 7 × 9 over 4
Nikitich [7]

Answer:

27/14

Step-by-step explanation:

you can cross multiply and simplify before you start. that way it makes it a lot easier

7 0
4 years ago
Other questions:
  • How to solve 10 = 1\3( x - 15 )
    9·1 answer
  • Please help! All in the image:
    14·2 answers
  • What is 275,608 rounded to the nearest thousand
    13·1 answer
  • If you had 6 5/7 and you have 3/4 away how much do u hav
    5·2 answers
  • What number line represents the solution set for the inequality 3x < –9?
    6·2 answers
  • Relationship between s and b helpppppp pleaseeee anyoneeeee
    13·1 answer
  • Can someone please help me
    9·2 answers
  • CoolTown is having a big chili cook-off and Jeff, Maggi and Heath are all going to enter. Their secret recipes all use chili pow
    10·1 answer
  • Hcf of 100,200,150 plz <br>​
    15·1 answer
  • 0.6 is a repeating number
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!