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
hichkok12 [17]
3 years ago
8

Please assist me with these problems.​

Mathematics
1 answer:
timurjin [86]3 years ago
6 0

Answer:

c for the question that says what point is on y=\log_a(x) given the options.

9  for the question that reads: "If \log_a(9)=4, what is the value of a^4.

Step-by-step explanation:

We are given y=\log_a(x).

There are some domain restrictions:

a \text {is number between } 0 \text{ and } 1 \text{ or greater than } 1

x \ge 0

a) couldn't be it because x=0 in the ordered pair.

b) isn't is either for the same reason.

c) \log_a(1)=0 \text{ because } a^0=1[/tex]

So c is so far it! Since (x,y)=(1,0) gives us 0=\log_a(1) where the equivalent exponential form is as I mentioned it two lines ago.

d) Let's plug in the point and see: (x,y)=(a,0) implies 0=\log_a(a).

The equivalent exponetial form is a^0=a which is not true because a^0=1 (\neq a).

If \log_a(9)=4. then it's equivalent exponential form is: a^4=9.

Guess what it asked for the value of a^4 and we already found that by writing your equation \log_a(9)=4 in exponential form.

Note:

The equivalent exponential form of \log_a(x)=y implies a^y=x.

You might be interested in
Paula, a college student, earned $3,600 one summer. During the following semester, she spent $2,500 for tuition, $650 for rent,
ioda
TO get this answer, we divide the spent money by the earned.
2500/3600=0.69
The answer is 69%
6 0
3 years ago
Read 2 more answers
THERE IS 2 QUESTIONS PLEASE HELP ME!
lukranit [14]

Answer:

Number 2 is 3:4.

Number 1 is d.

Step-by-step explanation:

Boxers and collies added together gives you 12:16. Divide them both by 4 and you get 3:4.

<

The number of student in class 4 (6) divided by the total number of kids in the entire class (18) gives you 0.33333333333. Multiply that by 100 and it gives you 33.3333333333. As a percentage it is 33 1/2 %

6 0
2 years ago
Y is greater than or equal to -×-5
Katen [24]

Answer:

Y<u>></u>-x-5

Step-by-step explanation:

6 0
3 years ago
Brainlist queston plz help me plz Write the explicit formula for the arithmetic sequence with f(89) = -481.4 and f(126) = -677.5
larisa [96]

The answer is... Hope this helped

3 0
3 years ago
3 pizzas for $24.99_______________ cost of each pizza
Lena [83]

Answer:

$8.33

Step-by-step explanation:

24.99 ÷ 3 = 8.33

3 0
2 years ago
Read 2 more answers
Other questions:
  • You can walk 1  1/2 miles in 1/2 hour. What is your average speed?
    14·1 answer
  • How Many hundredths are in five tenths ..⬅️ ,how many thousandths are in five hundredths .¿
    8·1 answer
  • Solve for a. 25=a^2+b^2
    5·2 answers
  • Gary attended a Saints game last night. The ticket to get into the game was $39.00 and hot dogs cost $5.50 each.
    5·2 answers
  • When buying a pair of jeans, Rick paid 8% of the purchase price in sales tax. If the price of the jeans was $24.50, how
    13·1 answer
  • 25 ft<br> 10 ft<br> 1412 ft
    7·2 answers
  • Write five equivalent expressions that are equivalent to:<br> 120 + 3.6
    10·1 answer
  • HELP QUICK PLEASE WILL MARK BRAINLIEST!!
    10·1 answer
  • Z(0,-5) Go left 5, up right, and down 3.
    12·1 answer
  • Consider the equation x – 10 = 11 – 2x.
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!