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
mamaluj [8]
3 years ago
14

Which of the following are quadratic equations

Mathematics
1 answer:
Igoryamba3 years ago
6 0

Answer:

<h3>(ii) (x+2)²=7</h3>

<h3>(iv) M²-1 = 0</h3>

<h2>HOPE U UNDERSTOOD</h2>

★THANKS★

ANY DOUBTS? COMMENT PLEASE

You might be interested in
Megan is trying to remember her password for her computer. All she can remember is that it is 2 letters followed by 3 digits.
Vlada [557]
I think B. 1,676 
hope this helps
6 0
3 years ago
Read 2 more answers
Lines or points that do not lie on the same surface or plane.
Leokris [45]
Collinear Points: points that lie on the same line. Coplanar Points: points that lie in the same plane. Opposite Rays: 2 rays that lie on the same line, with a common endpoint and no other points in common.
8 0
3 years ago
Read 2 more answers
1. Find the distance from point P to QS
12345 [234]

Answer:

5.7 units

Step-by-step explanation:

The distance from point P to QS is the distance from point P (1, 1) to the point of interception R(-3, 5).

Use distance formula to calculate distance between P and R:

PR = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}

Let,

P (1, 1) = (x_1, y_1)

R(-3, 5) = (x_2, y_2)

Plug in the values into the formula.

PR = \sqrt{(-3 - 1)^2 + (5 - 1)^2}

PR = \sqrt{(-4)^2 + (4)^2}

PR = \sqrt{16 + 16}

PR = \sqrt{32}

PR = 5.7 units (to nearest tenth)

4 0
3 years ago
Help figuring out what to do on here
Andreyy89
You got to use the formula provided to solve the problem! Have confidence! you can do it!
7 0
3 years ago
Name the line of symmetry in this rectangle.
grigory [225]
The answer is n trust me.
4 0
3 years ago
Read 2 more answers
Other questions:
  • Rectangle LMNO is rotated 90° clockwise around the origin to create rectangle L'M'N'O'. Which statement would best describe the
    7·1 answer
  • How do I find the rectangular prism
    12·1 answer
  • What is 47 divided by 30,268?
    6·1 answer
  • Jason has 65 t-shirts and wants to give away 15% of them to help make room in his closet.
    8·2 answers
  • Write an expression meaning 4 less than 5 times a number
    10·2 answers
  • Find the missing term of 3b2 − = -9b2 ?<br> -6b^2<br> -9b^2<br> -12b^2
    11·1 answer
  • Simplify 25^ - 1/2 <br><br>Please explain! I know the answer is 1/5 but why?
    15·1 answer
  • Find the difference of the two complex numbers (2 + 5i) - (-6 + 3i)
    6·1 answer
  • In Frank's toy bin there are 17 red blocks. There are 2 more yellow blocks than red blocks. There are also 12 more blue blocks t
    10·1 answer
  • Need help with this find the value of x
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!