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
Anna35 [415]
3 years ago
5

What are the two solutions of x^2 -2 - 4

Mathematics
1 answer:
NISA [10]3 years ago
6 0

Answer:

x=3+√15​​ ,3−​√15

​

​​

You might be interested in
Johnny can type 141 words in 2 minutes.at this rate,how many words can be typed in 10 minutes
Sergeu [11.5K]

Answer:

705

Step-by-step explanation:

141 words in 2 minutes means 70.5 words in a minute

70.5 × 10 = 705 words in 10 minutes

7 0
3 years ago
Read 2 more answers
How do I solve the system of equations<br> {Y=x^2+2x}<br> {Y=-x-2}
Minchanka [31]

Graph it on the Ti-84 and use the trace function to find the intersection.

The answer is

(-3,3)

7 0
3 years ago
Which undefined geometric term can be described as a one-dimensional set of points that has no beginning or end?
alexandr402 [8]
A line is a set of points that has no beginning and no end.
8 0
3 years ago
Read 2 more answers
Select the correct answer from the drop-down menu.
Contact [7]

Answer:

The correct option is C.

C) -x + 2

Step-by-step explanation:

In mathematics, the term which is being divided is called a dividend. The term by which the dividend is getting divided is called a divisor. The quotient is the term we get after dividing the dividend by a divisor.

Here in this case, the dividend is written.

-x²    x    x

which in the equation form is written as

-x² + x + x

add the x terms to simplify

-x² + 2x

The divisor is given as x, divide the equation by x:

(-x² + 2x)/x

(-x²/x) + (2x/x)

-x+2

Which is the quotient.

4 0
3 years ago
Write the equation of the line parallel to y=3x-2 that passes through (3, 2) in point-slope form
AleksandrR [38]
Substitute the x and y values from (3,2).

Formula: y=mx+b

2= 3(3)+b
2-9= -7

y=3x-7
5 0
3 years ago
Other questions:
  • A circle has a radius of 5 feet. What is the circumference of a bigger circle if the scale factor of the smaller to bigger is 2:
    6·1 answer
  • I don't understand how to do this
    5·1 answer
  • Can someone help me I’m a little lost
    8·1 answer
  • WILL GIVE BRAINLIEST PLEASE HELP
    14·2 answers
  • What are the coordinets?
    5·1 answer
  • In AKLM, m = 1.2 cm, k = 5.1 cm and
    5·1 answer
  • Sam is five years old his brother Tom is three times as old as Sam when sam is 20 how old will Tom be?
    11·1 answer
  • Look at the picture of a scaffold used to support construction workers. The height of the scaffold can be changed by adjusting t
    8·1 answer
  • 1. Dominic earned $23.00 at the local
    8·1 answer
  • Pablo runs 6 miles in 55 minutes. At the same rate, how many miles would he run in 44 minutes
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!