Question

- Define: exponential model. What is the defining characteristic of an exponential model? -Define: exponential growth. What is the exponential growth model written as? What does each letter in the equation represent? -Define: exponential decay. What is the exponential decay model written as? What does each letter in the equation represent? -Whats the difference between exponential models and linear models? -Define: Half life -Solve the following, showing all work. $x^2 = 81$ a) $x^2 = 81$ $t^3 = 216$ b) $t^3 = 216$ $g^4 = 625$ c) $g^4 = 625$ -Solve the following, showing all work. Round final answers to nearest tenth, if necessary. a) $0.63^x = 0.4$ b) $10^t = 18$ c) $7000 = 300(1.2)^x$ d) $2000(0.25)^n = 100$

          - Define: exponential model. What is the defining characteristic of an exponential model?
-Define: exponential growth. What is the exponential growth model written as? What does each
letter in the equation represent?
-Define: exponential decay. What is the exponential decay model written as? What does each
letter in the equation represent?
-Whats the difference between exponential models and linear models?
-Define: Half life
-Solve the following, showing all work.
$x^2 = 81$
a) $x^2 = 81$
$t^3 = 216$
b) $t^3 = 216$
$g^4 = 625$
c) $g^4 = 625$
-Solve the following, showing all work. Round final answers to nearest tenth, if necessary.
a) $0.63^x = 0.4$
b) $10^t = 18$
c) $7000 = 300(1.2)^x$
d) $2000(0.25)^n = 100$

- Define: exponential model. What is the defining characteristic of an exponential model?
-Define: exponential growth. What is the exponential growth model written as? What does each
letter in the equation represent?
-Define: exponential decay. What is the exponential decay model written as? What does each
letter in the equation represent?
-Whats the difference between exponential models and linear models?
-Define: Half life
-Solve the following, showing all work.
x^2 = 81
a) x^2 = 81
t^3 = 216
b) t^3 = 216
g^4 = 625
c) g^4 = 625
-Solve the following, showing all work. Round final answers to nearest tenth, if necessary.
a) 0.63^x = 0.4
b) 10^t = 18
c) 7000 = 300(1.2)^x
d) 2000(0.25)^n = 100

Added by Julian S.

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