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kirill115 [55]
3 years ago
10

Please help me out here ASAP. Thanks!

Mathematics
1 answer:
GuDViN [60]3 years ago
4 0
   y - y₁ = m(x - x₁)
y - (-1) = 4[x - (-3)]
   y + 1 = 4(x + 3)
   y + 1 = 4(x) + 4(3)
   y + 1 = 4x + 12
       - 1           - 1
         y = 4x + 11

The answer is B.
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A plastic sun visor allows light to pass through but reduces the intensity of the light. the intensity is reduced by 5% if the p
irinina [24]

Answer: The equation is f(x) = 0.95^{x};

The piece of plastic has to have 10mm of thickness.

Step-by-step explanation: It is known that with 1 mm of thickness, 5% of the intensity is reduced. So, 95% of the light is transmitted.

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Using the equation, the thickness necessary to reduce intensity to 60% is:

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hope this helps!

p.s. can i have brainliest?
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3 years ago
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