I need help with this math question

Mathematics

1 answer:

givi [52]3 years ago

7 0

Answer:

a.) y = 3/(2ˣ)

b.) y = 1/(2ˣ)

c.) y = (π^π)ˣ

d.) y = (1/27)(1/√(3))ˣ

e.) y = .002908/(.119025ˣ)

f.) y = .00000004808/(.0413ˣ)

Step-by-step explanation:

Concept need to know is:

a negative exponent will flip the numerator with the denominator
a fraction as an exponent is just a root. so if the exponent is x^(1/2) then the root is 2 and x^(1/3) is a cube root

adding and subtracting exponent is the same thing as multiplying the same base.
so x^(1+2) = (x^1)(x^2)

and x^(1-2) = (x^1)(x^-2)

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