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
katen-ka-za [31]
3 years ago
15

use the discriminant to determine how many and what kind of solutions the quadratic equation x^2-x=1 has

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

Answer:

Two solutions

Step-by-step explanation:

x^2-x=1

plug into the discrimiant fomurla

The asnwer ends up being 5

which is positive,  meaning that the discriminant has two solutions

Postitive number = Two solutions

The answer is 0 = One solution

Negative number = No solutions

:)

You might be interested in
I will give u brainiest if ur correct and your first correct.
marissa [1.9K]
The answer to the first part is 26 i think

Bc 6-10 theres 10 and 10-15 theres 16
3 0
3 years ago
Read 2 more answers
3x−5(x−6)=2(10−x)<br> What does x equal?
quester [9]

Answer:

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Help Please! I dont get it
KIM [24]
<h3>♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫</h3>

➷ The formula to calculate the circumference is \pi d

d is the diameter (double the radius)

Substitute the values in:

Circumference = (3.14)(3 x 2)

Circumference = 18.84

It would be option D. 18.84 m

<h3><u>✽</u></h3>

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

8 0
2 years ago
Read 2 more answers
A 25-foot tall flagpole casts a 42-foot shadow. What is the angle (to the neasrest tenth of degree) that the sun hits the flagpo
Maurinko [17]
Tan^-1 (tan x) = 42/25
x=tan^-1 42/25

x= 59.237 degrees.
8 0
3 years ago
The volume of a rectangular prism can be computed by using the formula V=lwh. Which equation is solved for w? A. w=v/lh B. w=lh/
gtnhenbr [62]
The answer to this is a
3 0
2 years ago
Other questions:
  • Why is there no commutative property for subtraction or division? Show examples.
    11·1 answer
  • Review
    14·1 answer
  • Witch one is the odd number 2 10 6 17
    6·2 answers
  • A pile of newspaper was 17 3/4 inches high. Each consecutive week for the next 5 weeks the height of pile increase by 8 7/12 inc
    13·1 answer
  • Please please help!!
    5·1 answer
  • Which is the best estimate of 59.4 x 0.28?
    5·1 answer
  • In January Keontre was 48 5/8 inches tall. By august he was 51 1/3 inches tall. How many inches did he grow from January to Augu
    10·2 answers
  • Which choices are equivalent to the expression below? Check all that apply.
    10·2 answers
  • What is the slope of the line that passes through (4, 12) and (5, 16)?
    9·2 answers
  • 1) y=-3x + 4 y = 3x - 2 (1,1)​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!