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
Leona [35]
3 years ago
10

Which statement describes the end behavior of the exponential function f(x) = 2x – 3?

Mathematics
2 answers:
charle [14.2K]3 years ago
3 0
The <u>correct answer</u> is:

As x→-∞, y→-3.
As x→∞, y→∞.

Explanation:

As our values of x get further into the negative numbers, the value of 2ˣ will approach 0.  This is because raising a number to a negative exponent "flips" the number below the denominator and raises it to a power; we end up with smaller and smaller fractions, eventually so small that they nearly equal 0.  

This will make the value of the function 0-3=-3.

As x gets larger and larger (towards ∞), the value of y, 2ˣ, continues to grow as well.  Since it continues to grow exponentially, we say the value approaches ∞.
VashaNatasha [74]3 years ago
3 0

Answer:

For very high x-values, f(x) moves toward positive infinity.

For very low x-values, f(x) moves towards negative infinity.

Step-by-step explanation:

Here, the given function,

f(x) = 2x - 3

Which is a polynomial function,

Since, the end behaviour of a polynomial depends upon the leading coefficient and degree of the polynomial,

If degree = odd and leading coefficient = positive,

Then end behaviour of the function f(x) is,

f(x)\rightarrow -\infty\text{ as }x\rightarrow -\infty

f(x)\rightarrow +\infty\text{ as }x\rightarrow +\infty

∵ Here, the degree is odd ( 1 ) and leading coefficient = 2 ( even )

Thus, the above end behaviour is also the end behaviour of the given function.

You might be interested in
Please help me with this question
inna [77]
What data is the table referring to?
7 0
3 years ago
A seed company planted a floral mosaic of a national flag. The perimeter of the flag is Determine the​ flag's width and length i
strojnjashka [21]

Answer:

Step-by-step explanation:

lag is Determine the​ flag's wlag is Determine the​ flag's wlag is Determine the​ flag's w this mena that the wiatgh

6 0
3 years ago
Read 2 more answers
3 years from now, Ron's age will be 2 times that of Miley. Three years ago, Ron's age was 3 times that of Miley.
andrezito [222]

Answer:

M=9

EXPLANATION:

Let R represent Ronald’s present age. Let M represent Miley’s present age. Three years from now, Ronald and Miley will be R+3 and M+3 years old, respectively.

Your assertion “Three years from now, Ron’s age will be 2 times that of Miley's” can be written as

R + 3 = 2*(M + 3)

Similarly, your assertion “Three years ago, Ron's age was 3 times that of Miley's” can be written as

R - 3 = 3*(M-3)

We can add the left side of these equations together, and also the right side of these equations together, and obtain a new equation …

R + 3 + R - 3 = 2*(M + 3) + 3*(M - 3) = 2M + 6 + 3M - 9 = 5M - 3

This can be simplified to

2R = 5M - 3

We can divide both sides of the last equation by 2, and obtain ..

(2/2) * R = (5/2) * M - 3/2, or R = (5/2) * M - 3/2.

Now we can “plug in” the last equation into either of our first two equations of this post, and solve for M.

Using the first equation, we have

(5/2) * M - 3/2 + 3 = 2 *(M + 3) = 2M + 6

We now have

(5/2) * M + 3/2 = 2M + 6

The left side of this equation can be rewritten as

(5M + 3) / 2, so we obtain

(5M + 3) / 2 = 2M + 6

Multiplying both sides by 2, we have

5M + 3 = 4M + 12

Subtracting 4M and 3 from both sides, we obtain

M = 9

Miley’s present age is 9.

plss give brainliest

3 0
3 years ago
Mario has nine Green, eight red, 10 brown, six orange, and nine blue M&amp;Ms what fraction of the M&amp;Ms are orange
gizmo_the_mogwai [7]

6 orange. 42 total. 6/42 = 1/7 of the M&Ms are orange.

6 0
3 years ago
PLEASE HELP! I will give you the brainiest and A LOT of points! (Ch.5.3)
JulsSmile [24]

Step-by-step explanation:

Total distance covered=distance covered by walking+distance covered by jogging

=6/7+4/5=30+28/35

=58/35miles

How much farther did you walk than jog

=6/7-4/5

=30-28/35

=2/35miles

3 0
3 years ago
Other questions:
  • How many pizzas did six children if each child ate 3/8 over of a pizza
    15·1 answer
  • Rosita earns money by walking dogs after school and on weekends.She walks Madeline every other day,buddy every fourth day,and er
    10·1 answer
  • Dimitri is helping to plan the school talent show. Each performer for the talent show has 6 66 minutes for his or her performanc
    5·1 answer
  • Find the circumference of a circle with radius 63mm
    13·1 answer
  • Whats is the range of the songs and total of albums?​
    13·2 answers
  • Please help on a timer WILL MARK BRAINLIEST
    6·2 answers
  • A scientists finds the bones of a dinosaur. What could help the scientists determine the approximate age of the dinosaur bones?
    11·1 answer
  • Fencing How much fencing is required to enclose a circular garden whose radius is 28 ​m? Use 3.14 for . About nothing m of fenci
    6·1 answer
  • Will choose brainliest!
    5·2 answers
  • What cosine function represents an amplitude of 2, a period of 2π, a horizontal shift of π, and a vertical shift of −1? (6 point
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!