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alekssr [168]
3 years ago
8

HELP ME PLEASE!!!this is due in 10 minutes

Mathematics
2 answers:
quester [9]3 years ago
6 0

I believe that it is (B).

tatiyna3 years ago
3 0

Answer:

a) x = 4 cm

Step-by-step explanation:

x + 2x + 2x = 20 cm

5x = 20

x = 4 cm

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At what point on the paraboloid y = x2 + z2 is the tangent plane parallel to the plane 3x + 2y + 7z = 2? (if an answer does not
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</span>
2x=3\Rightarrow x= \frac{3}{2}  \\  \\ -1=2 \\ \\ 2z=7\Rightarrow z= \frac{7}{2}

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