3 years ago

WILL GIVE BRAINLIEST!!!

Mathematics

2 answers:

iren2701 [21]3 years ago

7 0

Answer:

A is the correct answer

Step-by-step explanation:

ryzh [129]3 years ago

6 0

Step-by-step explanation:

The shaded area shows the region where it is enclosed in sample space S but does not include the subset B.

Hence it is the complement of B. (A)

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3 years ago

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mihalych1998 [28]

Given:

$y=-x^2+5x+14$

To find:

The interval on which the given function is positive.

Solution:

We have,

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$y=-x^2+7x-2x+14$

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Using zero product property, we get

$x-7=0\text{ and }x+2=0$

$x=7\text{ and }x=-2$

-2 and 7 divide the number line is three interval.

Interval Signs of $y=-(x-7)(x+2)$ Result

(-∞,-2) (-)(-)(-) Negative

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So, the function is positive for the interval (-2,7), i.e., -2 < x < 7.

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3 years ago

Which of the g-values satisfy the following inequality?

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