First, subtract 2/3 from both sides and you get 
Then multiply both sides by 6/5 and you get
Then multiply both sides by 6/5 and you get
Is the function f(x) = (- 7) ^ x an exponential function ? If so , identify the base . If not , why not ?
1 answer:
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Work shown above! Answer is
a = 144
b = 67
a = 144
b = 67