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
gladu [14]
2 years ago
12

Evaluate the function

Mathematics
1 answer:
NikAS [45]2 years ago
5 0

Answer:

f = 9.25 (I think but maybe I read f(4) wrong)

Step-by-step explanation:

so f(4) means x = 4.

The new equation is

f(4) = 2x4 ^2 - 4 + 9
you first do 2x4^2. The minus 4. The add 9.
the answer to that is 4f = 37

Then solve

F = 9.25

You might be interested in
What is the value of 6 2/3 + 1 7/12?
ivolga24 [154]

Answer:

Im not sure but i think the answer is 7 9/15

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
How to solve -d/6+12=-7
Delicious77 [7]
IF you are solving for d:

isolate the D, do the opposite of PEMDAS.

-d/6 + 12 = -7

(subtract 12 from both sides)

-d/6 + 12 (-12) = -7 (-12)

-d/6 = -19

(multiply 6 to both sides)

-d/6(6) = -19(6)

-d = -19(6)

-d = -144

-d/-1 = -144/-1

d = 144

hope this helps
6 0
3 years ago
Evaluate the power
Maru [420]

Answer:

289

Step-by-step explanation:

Raise 17 to the power of 2

Is this what you are asking for

3 0
2 years ago
Read 2 more answers
What is 71/5 written as a percent
ratelena [41]
Percent (%) = per 100

7 1/5 = 36/5 = 720/100 = 720%
3 0
3 years ago
Which number should.be added to the data so that the range of the data is 31? 54,72,64,57
Sergio039 [100]

Answer:  41 or 85

<u>Step-by-step explanation:</u>

Range is the difference between the largest number and the smallest number.

The largest number is 72.  72 - 31 = 41

The smallest number is 54.  54 + 31 = 85

Adding either ONE of those numbers will result in a range of 31.

3 0
3 years ago
Other questions:
  • PLEASEEEEEE HELP ME WITH THIS ONE PLEASE AND THANK YOU
    11·1 answer
  • What is 1230.932567 rounded to the nearest hundredths place?
    14·2 answers
  • what is equivalent to −3.5(2 − 3n) − 2.5n? A. −7 − 8n B. −7 + 8n C. −7 − 13n D. −7 − n(10.5 − 2.5) E. −7 + n(10.5 − 2.5)
    15·1 answer
  • A fair coin is tossed 100 times. What is the probability that more than 55 heads are observed?
    5·2 answers
  • Balancing the equations
    5·1 answer
  • I need to know the answer please help me
    10·1 answer
  • What is 1 2/3-(-5 2/3)?<br> PLEASE answer <br> 10 POINTS
    5·1 answer
  • If the width of the cereal box was 4 instead of 2, what would be the surface area?
    11·2 answers
  • 2. Suppose the linear parent function, f(x)=x, is transformed into g(x)=-X. Which of the following statements in NOT TRUE?
    11·1 answer
  • This month is October.Which month will 2451 months later be.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!