Answer:
Option A. f(x) = 2*(0.25)^x
Step-by-step explanation:
As x increases f(x) decreases so the base of the exponential part is < 1.
So it looks like (0.25)^x is included in the function. When x = 0, f(x) = 2.
Now (0.25)^0 = 1 so 2 * (0.25)^0 will make f(x) = 2.
The answer is f(x) = 2*(0.25)^x.
sorry i need to answer questions to ask them
Hint: The sum of the interior angles of a triangle is 180 degrees.
(The general formula (n-2)*180.) Do the calculations to find the missing angle of triangle.
Math:
Step #1: Distribute
<span><span>(1.8)(1.5x)+<span>(1.8)(−2.6y)</span></span>+(−2.5)(2x)</span>+<span>(−2.5)<span>(1.5y<span>)
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you'd get: <span><span><span><span>2.7x+ −4.68y </span>+ </span>−5x </span>+ </span>−<span>3.75<span>y
Step #2: Combine like terms
</span></span><span>(<span>2.7x + <span>−5x</span></span>)</span>+<span>(<span><span>−4.68y </span>+ <span>−3.75y</span></span><span>)
</span></span><span>
</span><span>Your answer:
</span><span>−<span>2.3x</span></span>−<span>8.43<span>y</span></span>
Your answer is 5 x <span>2³⁰
let me know if you need an explanation to how i got this
:)
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