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
10

What is the discriminant of -2x to the power of 2 -x-1=0

Mathematics
1 answer:
Lorico [155]3 years ago
8 0
Uhhh 67904- 67903-iwbisbeus e
You might be interested in
What would you do if when you ok so he said would go?
photoshop1234 [79]

Answer:

cheese

Step-by-step explanation:

5 0
3 years ago
What does communitive property mean
madreJ [45]
What you meant was the "commutative" property.

So we can say that when adding:

<em>"<u>Commutative</u> means that the order does not make any difference in the result."</em>

Example:

5 + 6 = 6 + 5

a + b = b + a

The commutative property does not hold for subtraction.

Example:

4 - 1 ≠ 1 - 4

a - b ≠ b - a

Ok, now does the commutative property hold true for multiplication?

2 x 3 = 3 x 2

2 x 3 x 4 = 4 x 3 x 2

Yes.

What about division?

12 ÷ 4 ≠ 4 ÷ 12

The commutative property does not hold for division.
4 0
4 years ago
Use the slope formula to fine the slope between the given two points (5,3) and (5,-9)
Burka [1]

Answer:

0,-12

Step-by-step explanation:

you would put the two x quardinates and subtract them and then do the same for the y quardinates so

5-5 =0

-9-3=-12 so ur answer is 0, -12

8 0
3 years ago
Read 2 more answers
What's the length of an arc with a central angle of 100° and a radius of 2 inches?
koban [17]

Answer:

3.49 inches

Step-by-step explanation:

circumference = 2(2)(π) = 12.56 inches

(100/360)(12.56) = 3.49 inches

5 0
3 years ago
What is the equation of the line?
VikaD [51]

The equation is "x=0", because the x intercepts at the x axis with no y-intercept.

6 0
3 years ago
Other questions:
  • Only answer number 6
    7·1 answer
  • What food resources can be harvested from the ocean?
    7·1 answer
  • how many ways are there for choosing 5 states from the top 10 states with the most murders if order is considered? what about if
    5·2 answers
  • What is the value of x?<br> 6<br> 7<br> 8<br> 9
    5·2 answers
  • 7.8x5.1= a negative or a positive
    5·1 answer
  • If a taxi goes 45 miles per hour and drives a distance of 164 miles and charges $20 for every hour driven, how much would the ta
    13·2 answers
  • Can someone do this for me i will give brainliest.
    11·1 answer
  • There two polygons are similar
    7·1 answer
  • Whats the answer to 4a-3b also a=7 and b=5
    13·2 answers
  • Solve: x/2 = -10<br> the / means divided
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!