The graph of r=-3 + 5 cos theta is symmetric about the
y-axis only
b. x-axis only
...
Mathematics, 21.04.2020 11:06 willia343
The graph of r=-3 + 5 cos theta is symmetric about the
y-axis only
b. x-axis only
c. Origin only
d. No symmetry
Answers: 1
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Identify a1 and r for the geometric sequence an= -256(-1/4) n-1
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Which number line represents the solution set for the inequality -1/2x> 24?
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After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the equation h = 144t-16t^2. after how many seconds will the ball hit the ground before rebounding?
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Ascientist wants to use a model to present the results of his detailed scientific investigation. why would a model be useful? a )because the model makes the concepts easier to understand b) because the model is easy to put together and to use c) because the model prevents other scientists from asking questions d) because the model requires the audience to pay full attention to it i don't know what to choose because between a and d a is much more likely than d because it only wants to get the attention of the audience. i'm confuse.
Answers: 1
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