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BARSIC [14]
3 years ago
12

URGENT!!!!!!!!!!!!!!!!!!!!!!!!!!!!! WILL GIVE BRAINLIEST AND 25 POINTS!!!!!!!!!!!!!!

Mathematics
1 answer:
kati45 [8]3 years ago
5 0

Answer:

Because D = 24 and this is bigger then zero, there are two real solutions.

Step-by-step explanation:

if the discriminant (D) has a positive number, then there are two real solutions. So let's calculate the value of D.

-2x² + 3 = 0

a = -2

b = 0

c = 3

D = b² - 4 * a * c

Substitute the values of a, b and c and you get...

D = 0² - 4 * -2 * 3

D = 24

Because D = 24 and this is bigger then zero, there are two real solutions.

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Step-by-step explanation:

The triangles are congruent by SAS, so HI = JI.

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Step-by-step explanation:


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Evaluate the following expressions for a = -3,b=2,c=5
Ksju [112]

Hey!

----------------------------------------------------------------------

We know that (a = -3), (b = 2), (c = 5), and (d = -4).

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Solution #1:

=\frac{a-4b}{3c+2d}

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≈ 1.57

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Solution #2:

= a - 4b / 3c + 2d

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= (-3.53) + (-8)

= -11.53

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Solution #1 Answer: 1.57

Solution #2 Answer: -11.53

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Pls tell the answer in step by step
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Answer:

5

Step-by-step explanation:

here,  the highest degree is 5 so the degree of polynomial is also 5.

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