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
Lady_Fox [76]
3 years ago
15

What is the solution to the equation below? log 20 x^3-2 log x=4

Mathematics
1 answer:
guajiro [1.7K]3 years ago
4 0
20 (4)^3-2
20(64)-2
1280-2
1278
You might be interested in
How many ways are there to choose a half dozen donuts from 10 varieties a)If there are no two donuts of the same variety.b)If th
777dan777 [17]

Answer:

If multiples are allowed (like "10 plain, two chocolate"), then for each of 12 donuts there are 21 possibilities.

That is 21 x 21 x 21 .... x 21 (12 terms in all) = 21^12

Step-by-step explanation:

7 0
4 years ago
Show all work to identify the asymptotes and state the end behavior of the function f(x)=3x/x-9
lorasvet [3.4K]

Using the asymptote concept, we have that:

  • The vertical asymptote is x = 9.
  • The horizontal asymptote is y = 3.
  • The end behavior is that as x \rightarrow \infty, y \rightarrow 3.

<h3>What are the asymptotes of a function f(x)?</h3>

  • The vertical asymptotes are the values of x which are outside the domain, which in a fraction are the zeroes of the denominator.
  • The horizontal asymptote is the value of f(x) as x goes to infinity, as long as this value is different of infinity.

In this problem, the function is:

f(x) = \frac{3x}{x - 9}

For the vertical asymptote, we have that:

x - 9 = 0 -> x = 9.

For the horizontal asymptote:

y = \lim_{x \rightarrow \infty} f(x) = \lim_{x \rightarrow \infty} \frac{3x}{x - 9} = \lim_{x \rightarrow \infty} \frac{3x}{x} = \lim_{x \rightarrow \infty} 3 = 3

Hence, the end behavior is that as x \rightarrow \infty, y \rightarrow 3.

More can be learned about asymptotes at brainly.com/question/16948935

#SPJ1

8 0
2 years ago
PLEASE HELP ASAP!!! i dont understand :(
aivan3 [116]

Answer:

hello,

Step-by-step explanation:

y=k(x-a')²+b'

focus is (a',1/(4k)+b')

2x²=-120y

==> y=-2/120x²

==> y=-1/60(x-0)²+0

focus= (0,-15)

7 0
3 years ago
Someone help me with this math question?
Arturiano [62]

Answer:

B and D

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Which transformation or sequence of transformations would produce an image that is not congruent to its pre-image?
Bad White [126]

B: A dilation followed by a reflection

Step-by-step explanation:

Got it right in my exam

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the area of the regular pentagon below
    5·2 answers
  • Find a number that is a solution of the inequality x ≤ 1
    7·2 answers
  • Helppppppp...............
    9·1 answer
  • Customers arrive at a checkout counter in a department store according to a Poisson distribution at an average of seven per hour
    6·1 answer
  • Evaluate Function h(2/3)=|15-9(2/3)
    10·1 answer
  • I WILL MARK BRAINLIEST
    12·1 answer
  • Simplify 3^6 divided by (1/3)^-8
    11·2 answers
  • The CUBE ROOT of a number is -1. What is the number? *
    13·2 answers
  • -3/4(8q-12r)-3(3q-2r)
    13·1 answer
  • A street is 250 m long. It is represented by a distance of 5 cm on a map. Express the scale of the map in the form 1 : r.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!