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CaHeK987 [17]
3 years ago
13

Which equation goes with the t-chart below?

Mathematics
1 answer:
N76 [4]3 years ago
5 0

Answer:

y = 2 x^2 + 5

Step-by-step explanation:

y = 2x^2 + 5

y = 2(-2)^2 + 5

y= 2(4) + 5

y = 8 + 5

y = 13

you can try for yourself using the other values

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The top of a cylinder is sliced off by a plane. Determine volume of the bottom portion of the cylinder.
notka56 [123]

Answer:

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Step-by-step explanation:

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the angle of elevation of the top of a building from a point 80 ft away from the building on level ground is 70° determine the b
MA_775_DIABLO [31]
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The tangent function is the appropriate one to use here:
                       opp          h
tan 70 deg = -------- = ----------
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                                                                h
Since tan 70 deg  = 2.75,          2.75 = -------
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