Seudónimo Seudónimo

17-04-2020
Mathematics

contestada

Find the exponential equation that passes through the points (0,8) and (4,1/2).

Respuesta :

proenzakevin proenzakevin

17-04-2020

Answer:

y=4(1/2)

Step-by-step explanation:

Answer Link

amna04352 amna04352

17-04-2020

Answer:

y = 8 × (½)^x

Step-by-step explanation:

y = a(b^x)

8 = a(b⁰)

a = 8

y = 8(b^x)

½ = 8(b^4)

1/16 = b⁴

b = ½

y = 8 × (½)^x

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