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
olga nikolaevna [1]
3 years ago
12

Evaluate: f(x) = 2/3 x - 1; f(9) *

Mathematics
2 answers:
k0ka [10]3 years ago
8 0

Answer:

i think  f(9)=2/3

Step-by-step explanation:

Andrews [41]3 years ago
7 0

Answer:

f(9) = 5

Step-by-step explanation:

f(x) = 2/3 x - 1; f(9)

f(9) = 2/3 x - 1

= 2/3 × 9 - 1

= 2 × 3 - 1

= 6 - 1

f(9) = 5

<u>-TheUnknown</u><u>Scientist</u>

You might be interested in
Bonnie and Adele wrote down how much they spent at play rehearsal each week for 6 weeks.
liq [111]
Ok, if you want to find out the range of the hours they play, here it is:

Since the number of hours for Bonnie are 4, 5, 4, 3, 3, 5, the range should be 3, 4, 5, which makes the range 3.

Since the number of hours for Adele are 5, 5, 9, 8, 8, 7, the range should be 5, 7, 8, 9, which makes the range 4.

Which means Adele's range is bigger than Bonnie's!

Hope this helped! c:
5 0
3 years ago
How do you do this question?
marta [7]

Answer:

-0.391 < x < 0.391

Step-by-step explanation:

The Maclaurin series for cosine is:

cos(x) = ∑ (-1)ⁿ x²ⁿ / (2n)!

So the next term would be -x⁶/6!.  When the absolute value of this is less than the error:

│-x⁶/6!│< 0.000005

x⁶ / 720 < 0.000005

x⁶ < 0.0036

-0.391 < x < 0.391

3 0
3 years ago
The quadratic equation y = 2(x+3)- 1 is written in vertex form. O True O False​
RideAnS [48]

Answer:

I reallyyy dunno... but Id like to say true but i dont want you to get anything wrong... ;-; :(

8 0
3 years ago
Read 2 more answers
True or false? <br><br> this is the equation of a horizontal hyperbola (y-2)^2/16-(x+1)^2/144=1
Mars2501 [29]
<span>its false I hope I helped</span>
4 0
3 years ago
Read 2 more answers
Which statement best discribe 3×8=8×3
never [62]

Answer:

<h2>the associative property</h2>

Step-by-step explanation:

the associative property, the order of the numbers does not change their product


3 * 8 = 8 * 3

24 = 24

3 0
3 years ago
Other questions:
  • What is the value of x in the diagram?<br><br> A. 64°<br> B. 42°<br> C. 10°<br> D. 20°
    10·1 answer
  • Guinns average call lasted 3.25 minutes how much did an average call cost
    5·1 answer
  • What is the common difference for this arithmetic sequence?
    8·2 answers
  • -11 x -5 = what is the product?
    5·2 answers
  • This graph shows the distance that a robot walks. What is the robot’s speed?
    12·2 answers
  • aquí usando la división desarrollada escribe cada número racional como un número decimal finito periódico usa la notación de bar
    11·1 answer
  • Solve for V . 7v-20=-6(v-1) Simplify your answer as much as possible.
    7·2 answers
  • if 10 were added to each of the vaules in a data set that originally had a standard deviation of 6 the standard deviation of the
    12·1 answer
  • What integer is equivalent to 253? ​
    13·1 answer
  • A leak in a pool causes the height of the water to decrease by 0. 25 foot over 2 hours. After the leak is fixed, the height of t
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!