Mathematics, 25.05.2021 19:40 bri1710
Find the center and radius of a circle with the equation x2 + y2 +6xโ8y + 16 = 0.
a. (-3, 4); r = 3
b. (3,-4); r = 3
c. (-3, 4); r = 9
d. (3,-4); r = 9
Answers: 1
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The standard distance between studs in a house is 1.5 feet. if you have a set of blueprints for a house that mark every 1.5 feet with 2 in., by how many inches will a 13-foot wall be represented?
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The scatter plot shows the number of animal cells clara examined in a laboratory in different months: plot ordered pairs 1, 20 and 2, 60 and 3,100 and 4, 140 and 5, 180 what is the approximate predicted number of animal cells clara examined in the 9th month?
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Find the center and radius of a circle with the equation x2 + y2 +6xโ8y + 16 = 0.
a. (-3, 4); r = 3...
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