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4 years ago

Find the center and radius of the circle with the equation: (x - 5)² + (y + 1)² = 4

Mathematics

2 answers:

inna [77]4 years ago

7 0

Answer:

use circle equation,

center = 5, -1

radius = 2

WITCHER [35]4 years ago

5 0

Answer:

Step-by-step explanation:

asdfadsf

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Use the inequality x2−8x+6≤0 and graphing calculator, or another piece of technology, to answer Part A and Part B. Part A: What

Kryger [21]

Answer:

Part A) The zero's of the function are $x=0.84, x=7.16$

Part B) The solution set is the interval $[0.84,7.16]$

Step-by-step explanation:

we have

$x^2-8x+6\le0$

Using a graphing calculator

Part A) What are the zeros of the inequality to the nearest hundredth?

The zero's of the function are the values of x when the values of the function are equal to zero

see the attached figure

The zero's of the function are

$x=0.84, x=7.16$

Part B) What is the solution set for the inequality?

The solution set is the interval $[0.84,7.16]$

All real numbers greater than or equal to 0.84 and less than or equal to 7.16

$0.84\leq x \leq 7.16$

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3 years ago

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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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2 years ago

Please help me answer this

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140 + 300 = 440
Hope this helps! :)

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3 years ago

Read 2 more answers