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3 years ago

F(x) = 2x2 - 4x?; Find (-4)

Mathematics

1 answer:

anastassius [24]3 years ago

4 0

Answer:

0 (zero)

Step-by-step explanation:

Plug in the variable for -4 and solve

y= 2(-4)2-4(-4)

y= -8(2)-4(-4)

y=-16+16

y=0

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Answer:

Step-by-step explanation:

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Check attachment for drawing

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Verifique el archivo adjunto para dibujar

Usando trigonometría en el triángulo ABC

tan x = opuesto / adyacente

tan72 = h / 150

h = 150 × tan 72

h = 461.65 m

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Vinvika [58]

Your answer would be B. 91.

This is because an outlier is a value that is far away from the rest of the numbers, which we can see because all the numbers except 91 are around 30 to 60.

I hope this helps!

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