Ask question

Ask question

All categories

3 years ago

15

A quadratic equation of the form 0=ax^2+bx+c has a discriminant value of -16. How many real number solutions does the equation h

ave?

1 answer:

harina [27]3 years ago

5 0

None

If the discriminant b² - 4ac < 0

There are no real solutions

You might be interested in

Find the minimum value of

Lana71 [14]

Answer:

14

Step-by-step explanation:

2x + y = 20 (1)

2x + 3y = 36 (2)

(2) - (1) ⇔ (2x - 3y) - (2x + y) = 36 - 20

⇔ 2y = 16

⇔ y = 8 (3)

From (3) and (1), we have:

2x + y = 2x + 8 = 20

⇔ 2x = 12

⇔ x = 6

So: C = x + y = 6 + 8 = 14

Conclusion : C = 14

Brainliest, please?

4 0

3 years ago

A student is making a project that requires a large triangular base. The student has two pieces of wood that are 20in and 17in l

IRISSAK [1]

Answer:

Write a short story about a character who experiences a turning point in life. Use this Writing Plan/Graphic Organizer below to format (construct) your story. It must also be submitted with your short story and I will issue you two separate grades (one for the organizer one for the write-up).

Start with a writing plan (organizer)

1. Title - Your choice

2. Audience - Classmates and teacher

3. Theme - Your choice

4. Purpose - To entertain, share insight

5. Time Frame - Start today and due on 11-7-20 at 11:59 pm

6. Beginning - Introduce characters etc.

7. Middle - Turning point

8. End - Resolution

Use a minimum 150 words

Step-by-step explanation:

Write a short story about a character who experiences a turning point in life. Use this Writing Plan/Graphic Organizer below to format (construct) your story. It must also be submitted with your short story and I will issue you two separate grades (one for the organizer one for the write-up).

Start with a writing plan (organizer)

1. Title - Your choice

2. Audience - Classmates and teacher

3. Theme - Your choice

4. Purpose - To entertain, share insight

5. Time Frame - Start today and due on 11-7-20 at 11:59 pm

6. Beginning - Introduce characters etc.

7. Middle - Turning point

8. End - Resolution

Use a minimum 150 words

7 0

3 years ago

I need help don’t know how to do the problem

Triss [41]

Answer:

1/9

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Find solution of the equation 3sin^2x-7sinx+2=0

Goshia [24]

Simplife3^2 to 9
9x-7+2=0
9x-7+2to 9x-5
9x-5=0
add 5 to both sides 9x=5
Divide both sides by 9
x=5/9

7 0

3 years ago

Bill draws a regular octagon with the perimeter of 32 units.He picks a vertex of the octagon and draws two line segments through

Vanyuwa [196]

The quadrilaterals are two congruent isosceles trap ezoids and a kite.

3 0

3 years ago