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
makkiz [27]
3 years ago
13

Find the discriminant of each quadratic equation then state the number and type of solutions

Mathematics
1 answer:
wariber [46]3 years ago
3 0
N=3
Because 6+6=12
Hope this helps
You might be interested in
Solve each equation.<br> 1. 25 - 3x = 40<br> 2. } (x – 10) = -4
nordsb [41]

Step-by-step explanation:

For no 1

<em>2</em><em>5</em><em> </em><em>-</em><em> </em><em>3x </em><em>=</em><em> </em><em>4</em><em>0</em><em> </em>

<em>-</em><em> </em><em>3x </em><em>=</em><em> </em><em>4</em><em>0</em><em> </em><em>-</em><em> </em><em>2</em><em>5</em><em> </em>

<em>-</em><em> </em><em>3x </em><em>=</em><em> </em><em>1</em><em>5</em><em> </em>

<em> </em><em>-</em><em> </em><em>x </em><em>=</em><em> </em><em>1</em><em>5</em><em> </em><em>/</em><em> </em><em>3</em>

<em>Therefore </em><em> </em><em>x </em><em>=</em><em> </em><em>-</em><em> </em><em>5</em><em> </em>

<em>Now </em><em>for </em><em>no. </em><em> </em><em>2</em>

<em>1</em><em>/</em><em>3</em><em> </em><em>(</em><em> </em><em>x </em><em>-</em><em> </em><em>1</em><em>0</em><em>)</em><em> </em><em>=</em><em> </em><em>-</em><em> </em><em>4</em><em> </em>

<em>(</em><em> </em><em>x </em><em>-</em><em> </em><em>1</em><em>0</em><em> </em><em>)</em><em> </em><em>=</em><em> </em><em>-</em><em> </em><em>1</em><em>2</em><em> </em>

<em>x </em><em>=</em><em> </em><em>-</em><em> </em><em>1</em><em>2</em><em> </em><em>+</em><em> </em><em>1</em><em>0</em>

<em>Therefore </em><em> </em><em>x </em><em>=</em><em> </em><em>-</em><em> </em><em>2</em><em> </em>

<em>Hope </em><em>it </em><em>will </em><em>help </em><em>:</em><em>)</em>

6 0
3 years ago
Read 2 more answers
Arc length and area
Kipish [7]

Answer:

Step-by-step explanation:

4 0
2 years ago
What can a set of points tell you about a linear relationship?
hodyreva [135]

Answer:

A linear relationship (or linear association) is a statistical term used to describe a straight-line relationship between two variables. Linear relationships can be expressed either in a graphical format or as a mathematical equation of the form y = mx + b.

Step-by-step explanation:

3 0
3 years ago
If in a right triangle, the given legs are a = 10 and b=16, then by using the Pythagorean Theorem find the hypotenuse, c.
Reika [66]

Answer:

c=2\sqrt{89}

Step-by-step explanation:

Pythagorean theorem is:

c^{2} =a^{2} +b^{2}

c^{2}=10^{2}+16^{2}   \\c^{2} =100+256\\c^{2}=356\\c=\sqrt{356}  \\c=2\sqrt{89}

3 0
3 years ago
When drawing a line of best fit do you consider the outliers apart of the data
swat32

Answer:

No i don't think you do.

Explanation:

Hope this helps! :)

7 0
3 years ago
Other questions:
  • Plz help!!!!!<br><br> Please!
    13·1 answer
  • Please HELP solve : 4(y-3) + 9 - 3y
    5·2 answers
  • The rainfall total two years ago was 10.2 inches. last year's total was 20%g greater. what was last year's rainfall total?
    10·1 answer
  • Carey solves the equation 4(2x-1)+5=3+2(x+1) by applying the distributive property on both sides of the equation. The result is
    7·2 answers
  • I worked at the warehouse after school. I earned $9.25 per hour stacking boxes. Write an equation that relates my total earning
    11·2 answers
  • at an apple orchard Margaret picked 19 and 1/2 pounds of apples. the cashier put the apples into 3 bags with the same weight. ho
    7·1 answer
  • PLEASE HELP WILLLLLL GIVE BRAINLIEST!
    8·2 answers
  • Rachel makes spirit bows for game day. She uses 48 feet of ribbon for 12 bows. If she uses the same amount of ribbon for each bo
    8·1 answer
  • Can I get help with number 15 am stuck
    7·1 answer
  • Deductive reasoning
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!