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xz_007 [3.2K]
4 years ago
15

How many times does the quadratic function below intersects the X axis?

Mathematics
2 answers:
klio [65]4 years ago
3 0

Answer:

D. 0

Step-by-step explanation:

discriminant = b^2 - 4ac = 3^2 - 4(1)(15) = 9 - 60 = -51

Since the discriminant is negative, this equation has no real solutions. Therefore, the graph does not intersect the x-axis.

Answer: D. 0

Gala2k [10]4 years ago
3 0
D 0 is the correct answer to this problem
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Dustin loves to cook with fresh herbs. So, he decides to plant 8 different herbs and keep the small pots on his kitchen windowsi
ololo11 [35]

Answer:

512 ounces

Step-by-step explanation:

there are 16 ounces in a pound so you multiply 4 x 16= 64 ounces for the 4 pounds. Since Dustin had 8 pots you multiply 64 x 8= 512 ounces.

6 0
4 years ago
Help!
Andru [333]

Answer:

21 Students played string instruments

Step-by-step explanation:

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6 0
3 years ago
What is the surface area of the cube?
Marysya12 [62]

Answer:

C

Step-by-step explanation:

Rule: 6*Side (Twice)

= 6*25*25=3750

3 0
3 years ago
NBA Youngboy has 12 bullets in his clip he fires 4 and misses Kodak Black. What is NBA Youngboy left with?
Anika [276]

Hello there, to answer your question...

12-4=8

Therefore NBA is left with 8 bullets.

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I hope this helps :)

4 0
3 years ago
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zhuklara [117]
<h3>Answer:  x = 25</h3>

===================================================

Work Shown:

We'll use the pythagorean theorem

a^2 + b^2 = c^2

7^2 + 24^2 = x^2

49 + 576 = x^2

625 = x^2

x^2 = 625

x = sqrt(625)

x = 25

The hypotenuse is 25 units long.

Note: the value of c is always the hypotenuse, while the order of 'a' and b doesn't matter.

6 0
3 years ago
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