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
morpeh [17]
3 years ago
7

Two exponential functions are shown in the table. A 3-column table has 5 rows. The first column is labeled x with entries 2, 1,

0, negative 1, negative 2. The second column is labeled f (x) = 2 Superscript x Baseline with entries 4, 2, 1, one-half, one-fourth. The third column is labeled g (x) = (one-half) superscript x Baseline with entries one-fourth, one-half, 1, 2, 4. Which conclusion about f(x) and g(x) can be drawn from the table? The functions f(x) and g(x) are reflections over the x-axis. The functions f(x) and g(x) are reflections over the y-axis. The function f(x) is a decreasing function, and g(x) is an increasing function. The function f(x) has a greater initial value than g(x).

Mathematics
1 answer:
DanielleElmas [232]3 years ago
9 0

Answer:

B. The functions f(x) and g(x) are reflections over the y-axis.

Step-by-step explanation:

From the information given the table appears as;

x            f(x)=2^x              g(x)=0.5^x

2               4                            0.25

1                 2                           0.5

0                1                             1

-1                0.5                         2

-2               0.25                       4

Plotting the two graphs to view the trends;

In the graph of f(x)=2^x against x you notice a curve with increasing positive slope.

In the graph of g(x)=0.5^x against x you notice a curve with a negative slope that is increasing.

In combining both graphs you notice that f(x) and g(x) are reflections over the y-axis.

Correct answer is ;The functions f(x) and g(x) are reflections over the y-axis.

You might be interested in
HELP PLSSS!!!
djverab [1.8K]

Answer:

C

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
A. C+7&lt;_3<br> B. C - 3 &gt; 1<br> C. C - 7&lt; 3
olga_2 [115]

c + 7 <  3
8 0
4 years ago
Clare is playing a game with her 4-year-old cousin. There are 100 game tiles in a bag. Each
-BARSIC- [3]

the answer of the question is :

200 games because the square root of 2 is 4

6 0
2 years ago
Let me see some q,,,,,,,,,,,,,,,
Dafna11 [192]

Step-by-step explanation:

huh??????????????????

3 0
3 years ago
Pls help !!!!!!!!!!!!!!!!!!!!!!!!!
jok3333 [9.3K]

Answer:

D. Rhombus.

Step-by-step explanation:

This will be a quadrilateral with 4 equal sides.

The oppsoite angles will be equal   but they will not be 90 degrees as each triangle of the 3 dimensional figure is an equilateral triangle.

Therfore the cross section is a rhombus.

5 0
3 years ago
Other questions:
  • Please need help on this having a hard time with both of these
    12·1 answer
  • 2. The current cost of gourmet coffee is $14 per pound. At the corner market
    13·1 answer
  • Show all caclulations for credit! The coordinates of the vertices of triangle ABC are A(-1,3), B(1,2) and C(-3,-1). Determine th
    6·1 answer
  • Please help me with this
    14·2 answers
  • Terrell contributes to an employer-sponsored 401(k) plan. For the first 6% of
    5·2 answers
  • at a concession stand 9 slices of pizza and 5 soft pretzels cost $33.25. If 4 slices of pizza and 6 soft pretzels cost $19.50. W
    5·2 answers
  • 3x + y = 6<br> What is the answer in standard form
    13·1 answer
  • Two trains, Train A and Train B, weigh a total of 493 tons. Train A is heavier than Train B. The difference of their weights is
    11·2 answers
  • What is the value of x?<br> х<br> X-6<br> 5<br> 3<br> A. 3<br> B. 9<br> C. 15<br> D. 30
    15·1 answer
  • How do you write 68,800 in scientific notation?​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!