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
Andrew [12]
3 years ago
15

NEED ANSWER ASAP

Mathematics
1 answer:
kkurt [141]3 years ago
6 0

Answer:

f(2) = 81

g(2) = 83

Science class had a higher average

Step-by-step explanation:

Given

f(x) = 0.5x + 80

g(x) table

Solving (a): f(2)

We have:

f(x) = 0.5x + 80

So:

f(2) = 0.5*2 + 80

f(2) = 1 + 80

f(2) = 81

Solving (b): g(2)

From the given table.

g(2) = 83

Solving (c): f(4) or g(4); which is greater

f(x) = 0.5x + 80

So:

f(4) = 0.5*4+80

f(4) = 2+80

f(4) = 82

For g(4): Notice that in the table of g(x); g(x) increases by 2 when x increases by 1

This means that:

g(x) = g(x-1)+2

So

g(4) = g(4-1)+2:

g(4) = g(3)+2

g(4) = 85+2

g(4) = 87

<em>Hence, g(4) i.e. Science class is greater</em>

You might be interested in
3a+4b=7ab<br> Find the mistake and solve
alekssr [168]

Answer:

The mistake is adding and there is no way to solve if you have to add

Step-by-step explanation:

7 0
3 years ago
I need help please with this
lord [1]

Answer:

no.

Step-by-step explanation:

nigerians are cool

6 0
3 years ago
20 - (-3) + 15 help a girl outt :(
Kryger [21]

Answer is 38

20 -(-3) + 15

20 + 3 + 15

38

6 0
3 years ago
Read 2 more answers
Plzz Need Help!!! 15 Points!!! And will give you Brainliest answer!!!!
irakobra [83]

Answer:

the answer is A. p ∨ q

i think

Step-by-step explanation:


8 0
3 years ago
HELP! ASAP. 12 POINTS.
Alinara [238K]
I think the answer is c

7 0
3 years ago
Other questions:
  • Solve for 2 unknowns : 3a+4b=9 ; 2a+2b=6
    7·1 answer
  • Which statement is true about the graphs of exponential functions?
    5·2 answers
  • (number one) im just like really confused
    13·1 answer
  • In 2005, the UT Longhorns scored 15 times to win the Big 12 Championship Game 70-3. All of their points came from touchdowns (6
    15·1 answer
  • Peter uses the equation y = StartFraction 13 over 4 EndFraction x to model the number of miles that he has walked in x hours. Wh
    14·2 answers
  • Which equation represents the line that is perpendicular to y= 3/4x + 1 and passes through (-5, 11)
    14·1 answer
  • What is the difference between measuring a Circle in Degrees and measuring a Circle in Radians?
    12·2 answers
  • Solve for a :4a-7=5a+1
    10·2 answers
  • If (x) =7-3x, determine the value of x when f(x)=16.
    9·1 answer
  • What type of number is 4π?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!