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
denis-greek [22]
2 years ago
9

Thank you for your help me today

Mathematics
1 answer:
kondaur [170]2 years ago
3 0

Answer:your welcome

Step-by-step explanation:

You might be interested in
If f(x) =3x+5 and g(x) =x-1, then f[g(0) =?
Kisachek [45]
G(0)= 0-1= -1

f(-1)= 3(-1)+5= -3+5= 2

the answer to the question is 2
8 0
3 years ago
For the function, f(x)=(9x+7)/(2x+4)
AVprozaik [17]
A. f(x)=\frac{9x+7}{2x+4}\\f'(x)=\frac{(9)(2x+4)-(9x+7)(2)}{(2x+4)^2}\\f'(x)=\frac{(18x+36)-(18x+14)}{(2x+4)(2x+4)}\\f'(x)=\frac{22}{4x^2+16x+16}\\f'(x)=\frac{11}{2x^2+8x+8}\\\frac{11}{(2x+4)(x+2)}=0\\\frac{1}{(2x+4)(x+2)}=0\\x=-\infty,\infty - There are no critical points because the graph is neither continuous nor smooth. There is a discontinuity at x = 2.

B. \frac{1}{(2x+4)(x+2)}=0\\x=-\infty,\infty - The absolute maximum is f(lim⇒-2_-) = infinity. The absolute minimum is f(lim⇒-2_+) = -infinity. This applies to the interval [-10, 7].

C. f(x)=\frac{9x+7}{2x+4}\\f(0)=\frac{9(0)+7}{2(0)+4}\\f(0)=\frac{7}{4}\\f(0)=1.75\\f(5)=\frac{9(5)+7}{2(5)+4}\\f(5)=\frac{45+7}{10+4}\\f(5)=\frac{52}{14}\\f(5)=\frac{26}{7}\\f(5)=3.714 - The absolute maximum is f(5) = 26/7 or 3.714. The absolute mimimum is f(0) = 1.75. This applies to the interval [0, 5]. Proof: graph f(x) at [0, 5] on a graph or graphing calculator.
5 0
3 years ago
What is two decimal that are equivalent to 2.145
Amanda [17]

Answer:

Two decimals that are equivalent to 2.145 are 2.1450 and 2.145.

Step-by-step explanation: If you are trying to find an equivalent decimal to anything the easiest way is to add zeros to the end.


5 0
3 years ago
Read 2 more answers
Which shows how we could find the area of a rug that is 6 ft on one side and 3 1/2 ft on the other side?
alex41 [277]
I believe the answer is the last option

hope that helps, God bless!
3 0
3 years ago
Read 2 more answers
A motorist drives at an average speed of 80 km/h. How far does she travel in 3 1/2 hours?​
zheka24 [161]
80 * 3.5 = 280
she travels around 280km in 3.5 hours.
3 0
2 years ago
Other questions:
  • for every 4 miles vanessa jogged, cody jogged 3 miles. if vanessa jogged 1 miles, how far would cody have jogged
    12·2 answers
  • Simplify the trigonometric function
    8·1 answer
  • IMG_1444.PNG ( please answer these WITH YOUR WORK SHOWING!) it’s okay if you don’t know them all but please some of them answere
    14·1 answer
  • Evaluate the expression 2(x+8)/3+1 when x=-2 show the steps in you calculation
    8·1 answer
  • Choose the number that is composite.<br><br><br> A. 2<br> B. 21<br> C. 31<br> D. 17
    13·1 answer
  • Which is the graph of F(x)= sqrt 4x
    14·2 answers
  • Write an equation where a number is added to a variable, and a solution is -8.
    10·1 answer
  • Hi I need help with this question
    12·2 answers
  • Which shows the image of rectangle ABCD after the rotation () (W)?<br> 13<br> VA<br> 1<br> V
    9·1 answer
  • -4=12-2x <br>please help me with step by step​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!