4 years ago

What is the expression under the radical sign in the quadratic formula called? *

Mathematics

1 answer:

morpeh [17]4 years ago

6 0

<h3>Answer: C) Discriminant</h3>

The formula for the discriminant is

d = b^2 - 4ac

If d < 0, then there are no real number solutions

If d = 0, then you have exactly one real solution

If d > 0, then you have two different real number solutions

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Here's a graph of a linear function. write the equation that describes that function.

7nadin3 [17]

Answer:

Step-by-step explanation:

slope intercept form => Y = mx + b

find m... the slope by using any two points on the line

p1 = (0,5) by inspection

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find m = y2-y1 / x2-x1

m = 6 - 5 / 4 - 0

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then use the slope intercept formula

y = 1/4x + 5 for your answer. we know b = 5 b/c thats where the line crosses the y axis.

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3 years ago

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mojhsa [17]

Answer:

Your answer is C. 8.

Step-by-step explanation:

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2 years ago

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Alex Ar [27]

The original price of the dress is $75

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2 years ago

I’ll give brainliest to whoever answers thiss

andrey2020 [161]

Answer:

21.25

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3 years ago

10=a/2+7 will give Brainly

Finger [1]

10=a/2 + 7

First subtract 7 from both sides

3=a/2

Next multiple 2 on both sides, so that a is by itself

3(2)=a

A=6

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3 years ago