3 years ago

Given that the discriminant of a quadratic equation is 1, determine the number of real solutions.

Mathematics

1 answer:

ankoles [38]3 years ago

6 0

Any positive discriminate has a quadratic with 2 real solutions

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Select all the expressions that are equivalent to −5/6 / -1/3

Sindrei [870]

Step-by-step explanation:

We need to find an expression for $\dfrac{\dfrac{-5}{6}}{\dfrac{-1}{3}}$ .

We can solve it as follows.

We know that,

$\dfrac{\dfrac{a}{b}}{\dfrac{c}{d}}=\dfrac{a}{b}\times \dfrac{d}{c}$

So,

$\dfrac{\dfrac{-5}{6}}{\dfrac{-1}{3}}=\dfrac{-5}{6}\times -3\\\\=\dfrac{5}{2}$

$=2\dfrac{1}{2}$

Hence, this is the required solution.

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3 years ago

2x + 5y = 3 Plz helpppp

soldi70 [24.7K]

Is this what you’re looking for
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3 years ago

Read 2 more answers

Plz help been stuck on this for hours

Kobotan [32]

I am sorry there is not enough information to work with plus the question doesn't even make sense.

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3 years ago

A rectangular swimming pool has a base of 200 square feet. The pool has a depth of 5 feet.

Goshia [24]

Answer:

D.) 1,000 ft³

If the base of the pool is 200 square feet in size, then we can just multiply 200 by the depth of 5 to equal 1,000 ft³ which is equal to the volume of the pool.

Step-by-step explanation:

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Step-by-step explanation:

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