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
Viefleur [7K]
4 years ago
8

1. f(x) = 2x + 6 Evaluate f(2)

Mathematics
2 answers:
fredd [130]4 years ago
7 0
1) f(x)=2x+6
f(2)=2(2)+6
=4+6
=10

2)f(x)=3x
f(a+1)=3(a+1)
=3a+3
3)f(x)=3x-1 and g(x)=5x+3

f(2)=3(2)-1
f(2)=6-1
=5
g(3)=5x+3
=5(3)+32
=15+3
=18


f(2)+f(3)=5+18
=23.
Katen [24]4 years ago
6 0

Answer:8x

Step-by-step explanation:

You might be interested in
Subtracting Fractions<br> What is<br> -23 7<br> 6
pshichka [43]

Answer:

-9/6

Step-by-step explanation:

simple, multiply the 7/3 by 2 to get the same denominator, then just subtract

5 0
3 years ago
What is the mean of 7, 5, 9, 5, and 12
Kryger [21]
The mean is: 7.6
The range is: 7
The median is: 7
The mode is: 5
:)
5 0
3 years ago
Read 2 more answers
The price of an item yesterday was $40. Today, the price fell to $22. Find the percentage decrease.
klio [65]

Answer:

45%

Step-by-step explanation:

40 * .45 = 18

40-18 = 22

7 0
3 years ago
Plz help meeee -28=n(-7)
In-s [12.5K]

Answer:

n=4

Step-by-step explanation:

-28 divided by -7 is 4

4 0
3 years ago
Read 2 more answers
Tim is reading a book. On Monday he reads 3 pages. On each day after that, he reads 3 times the number of pages that he read on
ikadub [295]
3*3=9 9*3=27 27*3=81

81 Pages.
7 0
4 years ago
Read 2 more answers
Other questions:
  • Find the radius of convergence, r, of the series. ∞ xn 2n − 1 n = 1 r = 1 find the interval, i, of convergence of the series. (e
    11·1 answer
  • The black graph is the graph of
    11·1 answer
  • Find Slope, y intercept for plot points
    5·1 answer
  • Please answer this math problem correctly
    5·1 answer
  • What is 1.7 in a fraction simplist form
    10·2 answers
  • For the pair of vectors, find U.V.<br> U=-2i<br> V=4i
    6·1 answer
  • Write a cosine function that has a midline of 2, an amplitude of 4 and a period of 4/7
    7·1 answer
  • Find the measure of the angle indicated.
    5·1 answer
  • 5/6+(−11/6) Answer this for me please thank you!!!!!!
    5·1 answer
  • What is the scale factor from uvw to xyz
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!