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
PSYCHO15rus [73]
4 years ago
12

What does the quadratic formula solve for

Mathematics
1 answer:
sertanlavr [38]4 years ago
8 0
The quadratic formula solves for X so u can plot it on a graph. it solves for X by subtracting and another way by Adding so you get 2 x's
You might be interested in
The route that Verlonda takes from her house to a store is represented on the grid below. Which ordered pair represents a point
Vadim26 [7]

Answer:

(3.8)

Step-by-step explanation:

Given

See attachment for grid

Required

Which point is on Veronica's path

On the attached grid, I plotted each of the coordinate pair (i.e the given options, A to D) on the grid.

By observation. we can see that:

A is on the vertical line (y intercept)

B is on the second quadrant

C is just few points to the left of the given path

D represents Verlonda's house

<em>Hence, the required coordinate pair is: (3.8)</em>

8 0
3 years ago
1+1=<br> I need help please I am just seeing if this app really work
STatiana [176]

Answer:

1+1=2

Step-by-step explanation:

8 0
3 years ago
What is the difference between the greatest green bean weight and the least green bean weight.
igor_vitrenko [27]
The Bigger weight minus the lower weight
8 0
3 years ago
Find the surface area of the box with dimensions 125mm×64mm×84mm to the nearest mm?
Contact [7]

Answer:

hi

Step-by-step explanation:

you should eat more sushi because it will help you digest food better! just letting you know to help you and make you feel healthy!

xoxo

5 0
3 years ago
Rewrite the expression 4+<img src="https://tex.z-dn.net/?f=%5Csqrt%7B16-%284%29%285%29%7D" id="TexFormula1" title="\sqrt{16-(4)(
Inessa05 [86]

Answer:

2+i

Step-by-step explanation:

Given the expression:

\dfrac{4+\sqrt{16-(4)(5)}}{2}

To find:

The expression of above complex number in standard form a+bi.

Solution:

First of all, learn the concept of i (pronounced as <em>iota</em>) which is used to represent the complex numbers. Especially the imaginary part of the complex number is represented by i.

Value of i =\sqrt{-1}.

Now, let us consider the given expression:

\dfrac{4+\sqrt{16-(4)(5)}}{2}\\\Rightarrow \dfrac{4+\sqrt{16-(4\times 5)}}{2}\\\Rightarrow \dfrac{4+\sqrt{16-20}}{2}\\\Rightarrow \dfrac{4+\sqrt{-4}}{2}\\\Rightarrow \dfrac{4+\sqrt{(-1)(4)}}{2}\\\Rightarrow \dfrac{4+\sqrt{(-1)}\sqrt4}{2}\\\Rightarrow \dfrac{4+\sqrt4i}{2} \ \ \ \ \ (\because \sqrt{-1} =i) \\\Rightarrow \dfrac{4+2i}{2}\\\Rightarrow 2+i

So, the given expression in standard form is 2+i.

Let us compare with standard form a+bi so we get a =2, b =1.

\therefore The standard form of

\dfrac{4+\sqrt{16-(4)(5)}}{2}

is: \bold{2+i}

8 0
3 years ago
Other questions:
  • Perpendicular to y = 3x + 4 through (0, -2)
    5·1 answer
  • What are the coordinates of the terminal point corresponding to = –120? Use the Pythagorean theorem to prove that this point lie
    5·1 answer
  • What is 2 and 4?? would they be independent or dependent
    6·1 answer
  • Find four consecutive positive integers such that the product of the first and fourth is four less than twice the first multipli
    7·1 answer
  • Solve for v.<br> 4v = -7 + 3v
    14·2 answers
  • George wants to buy a shirt that costs $69.00. He has a 20% off coupon. How much will
    6·1 answer
  • I think I'm correct, but I still want someone to double check my answer
    8·1 answer
  • Which of these statements is correct? A) the distance between the points (-2, -9) and (9, 3) is 11 units B) the distance between
    13·1 answer
  • In ∆ABC, Angle A is 4 times angle B. and angle C is 5 times that of angle B Find the measure of each angle.​
    13·1 answer
  • Medain of 38,42,77,47,74,51,48,41,82,72,74,129
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!