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
klasskru [66]
3 years ago
11

F(x)=a^x which of the following expressions is equal to f(3) * f(4) f(3^4) f(3+4) F(3*4)

Mathematics
1 answer:
Romashka-Z-Leto [24]3 years ago
8 0

Answer:

option 2

f(3+4)

Step-by-step explanation:

To understand this problem, what we can do is solve and compare with the results they give us.

f(x)=a^x           f(3) * f(4)

f(3) = a^(3)      f(4) = a^(4)

we replace

f(3) * f(4) = a^3 * a^4

as they are powers of the same base

f(3) * f(4) = a^(3+4)

f(3) * f(4) = a^7

Now let's do it with the options they give us

1.   f(3^4)      f(x)=a^x

3^4 = 81     x = 81

f(81) = a^81    wrong option

2.   f(3+4)      f(x)=a^x

3+4 = 7     x = 7

f(7) = a^7       correct option

3.   f(3*4)      f(x)=a^x

3*4 = 12     x = 12

f(12) = a^12      wrong option

You might be interested in
2) Find each angle measure to the nearest degree
UNO [17]

Answer: AB=7.74in.;m<A

=57*;m<B=33*

Step-by-step explanation

this symbol means degrees *

8 0
2 years ago
Consider the function given by the graph. What are these values?
Natalija [7]
As you see in the picture, there are two lines that could maybe represent two linear functions. However, this is not true because of the solid point and the hollow point. This is an inequality equation that has points of discontinuity.

Points of discontinuity are breaks in the graph that are a result of an undefined point when the f(x) is substituted with a point of x that is not part of the solution. So, technically, the graph is made from one rational expression.

So, when it says f(-2), this is the y-value at x=-2. That means f(-2)=2, f(0)=3 and f(4)=-1. Specifically, there are two points at x=0, but we take the solid point only.
5 0
3 years ago
Read 2 more answers
Need to write steps and solve <br> thanks
nalin [4]

<u>Answer:</u>

The coordinates of endpoint V is (7,-27)

<u>Solution:</u>

Given that the midpoint of line segment UV is (5,-11) And U is (3,5).

To find the coordinates of V.

The formula for mid-point of a line segment is as follows,

Midpoint of UV is \frac{x_{1}+x_{2}}{2}, \frac{y_{1}+y_{2}}{2}

As per the formula,  \frac{x_{1}+x_{2}}{2}=5, \frac{y_{1}+y_{2}}{2}=-11

Here x_{1}=3; y_{1}=5

Substituting the value of x_{1} we get,

\frac{3+x_{2}}{2}=5

3+x_{2}=5\times2

x_{2}=10-3

x_{2}=7

Substituting the value of x_{2} we get,

\frac{5+y_{2}}{2}=-11

5+y_{2}=-11\times2

y_{2}=-22-5

y_{2}=-27

So, the coordinates of V is (7,-27)

7 0
3 years ago
Can a trapezoid have four obtuse angles
Pavel [41]
The four angles inside EVERY four-sided figure add up to 360 degrees, no matter what the shape of the figure is.

"Four obtuse angles" means "four angles of more than 90 degrees each".

(four times more-than-90) = more than 360

so NO 4-sided figure can have four obtuse angles inside it.
4 0
3 years ago
Read 2 more answers
5.49 to the nearest integer
jasenka [17]
Five is an integer and if u round your number down you will get five
7 0
3 years ago
Read 2 more answers
Other questions:
  • The length of each side of a square increases by 2.5 inches to form a new square with a perimeter of 70 inches. The length of ea
    6·2 answers
  • Does 76.8 or 76.9 round up to 77?
    14·1 answer
  • If the sum of three consecutive numbers is 1998, what is the first one?
    5·1 answer
  • I need help pleasensjsusjsjjdjdj​
    11·1 answer
  • Alisha has sixty-seven dollars and thirty one cents in her checking account. She wrote a check for ninety-one dollars and fifty-
    12·2 answers
  • Everyday Jin reads for 0.75 hours in the mornings and 1.25 hours in the evening. He uses the expression 0.75d + 1.24d to keep tr
    15·1 answer
  • Recall the quotient rule
    8·1 answer
  • The sum of 2 times a number and -7, added to 5 times the number
    14·2 answers
  • The equation represents the area, A, of a rectangle, in square units.<br> A=x² - x - 6
    14·1 answer
  • Someone help 6th grade math i will give brainliest to the first person
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!