Does the function ƒ(x) = 7x + 3 represent exponential growth, decay, or neither?
1 answer:
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Answer:
First answer: "Add the exponents"
Step-by-step explanation:
The laws of exponents include the following for product of exponents with the same base:
which implies addition of exponents
So you need to add exponents
Answer:
k = 11
Step-by-step explanation:
let the points be A(-2,5), B(2,8), C(6,K).
for the points to be collinear slope of line AB maust be equal to line BC.
slope of line AB =
slope of line BC =
therefore
therefore k = 8 + 3
k = 11