3 years ago

Determine whether each ordered pair is a solution to the inequality x+y<−1.

Mathematics

1 answer:

leva [86]3 years ago

6 0

Answer:

Step-by-step explanation:

coordinates pair (2,11) does not go with the inequality

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If f(x) = 62.7"), what is 13)?

Lemur [1.5K]

Answer:

f(x)=|x−13|+11

To find the x

coordinate of the vertex, set the inside of the absolute value x−13 equal to 0. In this case, x−13=0

x−13=0

Add 13

to both sides of the equation.

x=13

Replace the variable x

with 13

in the expression.

y=|(13)−13|+11

Simplify |(13)−13|+11

.The absolute value vertex is (13,11)

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Step-by-step explanation:

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slavikrds [6]

$f'(x)=2x-\dfrac3{x^4}$
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Given that $f(1)=2$ , we get

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so that

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Step-by-step explanation:

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