Mathematics, 09.06.2021 05:00, cheyenne5201
Does the equation x² - 4x + y2 = -3 intersect the x-axis?
a. yes, because the center is on the x-axis.
b. no, because the center is at (2,0) and the radius is 1
c. no, because the circle is entirely in the first quadrant.
d. yes, because the center is at (-2,0) and the radius is 3.
Answers: 2
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Cos^2x+cos^2(120°+x)+cos^2(120°-x)i need this asap. pls me
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Me i'm timed ! a. -2 to 1 b. -1.5 to 0.5c. 0 to 1d. 0.5 to 1.5
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Apopulation of 1500 insects grows exponentially, by a factor of 3 every week. select all equations that represent or approximate the population, p, as a function of time in days, t, since the time it was 1500.
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Does the equation x² - 4x + y2 = -3 intersect the x-axis?
a. yes, because the center is on the x-ax...
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