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
Anon25 [30]
3 years ago
15

Log4(x^2+1)=log4(-2x)​

Mathematics
1 answer:
Natalka [10]3 years ago
5 0

Answer:

x = − 1

Step-by-step explanation:

You might be interested in
A value of 500 increases by 12%
Blizzard [7]
Value of 500 increased by 12% is 560
4 0
2 years ago
What is the product of 65(cos(14°)+ i sin(14°)) and 8(cos(4°)+ i sin(4°))
saveliy_v [14]

The product of the complex numbers 65(cos(14°)+ i sin(14°)) and 8(cos(4°)+ i sin(4°)) is 520[cos(18) + isin(18)]

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more numbers and variables.

Complex number is in the form z = a + bi, where a and b are real numbers.

The product of the complex numbers 65(cos(14°)+ i sin(14°)) and 8(cos(4°)+ i sin(4°)) is:

z = 65 * 8 [cos(14 + 4) + isin(14 + 4)] = 520[cos(18) + isin(18)]

Find out more on equation at: brainly.com/question/2972832

#SPJ1

3 0
2 years ago
When dividing 878 by 31, a student finds a quotient of 28 with a remainder of 11. Check the students work, and use the check to
Liula [17]
878/3 is 28 with a remainder of 10! The error is when they subtracted 258-248 wrong
3 0
3 years ago
Read 2 more answers
What is The difference of 3 and a number X
slamgirl [31]

Answer:

"the difference of" means to subtract

Therefore, "the difference of 3 and a number" would be:

3-x

Step-by-step explanation:

7 0
3 years ago
The expression can be used to predict the height of a plant in days. Where is the rate in centimeters that that plant grows per
Allisa [31]

Answer:

37.5 cm

Step-by-step explanation:

x = days

f(x) = 1.5x + 30

f(5) = 1.5(5) + 30

f(5) = 7.5 + 30

f(5) = 37.5

5 0
3 years ago
Other questions:
  • Evaluate 3 − 24 ÷ 8 + 4^2
    15·2 answers
  • What is 67/100 closer too 0,1/2 or 1
    7·2 answers
  • Which equation relates the number of triangles in the figure (n) to the perimeter of the figure (p)
    7·1 answer
  • How much green ooze was carried all??
    8·2 answers
  • You can factor a quadratic function using the completing the square method for any coefficient of the a term. True or false
    9·1 answer
  • Can someone please help ?
    10·1 answer
  • Quadratic formula for 2x^2-x-3=0
    9·2 answers
  • Which point on the number line represents -1/3?<br> A<br> В<br> С<br> D
    9·2 answers
  • Suppose f(x) = x^2 - 8<br> Evaluate f(2) - f(-3)
    9·2 answers
  • Which set of equations has (3, 1)as its solution?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!