The right answer to the graph of the line with a negative slope is:
<h2>This is read as:
Then:
When is 5, the value of
is
Change the word phrase to an algebraic expression. Use x to represent the number.
1 answer:
The required algebraic expression will be "". A complete solution is provided below.
According to the given question,
- Let the number be "x".
- Five less than this number will be "x-5"
Now,
The product of the lesser number with 7 will be:
= ...(Algebraic expression)
By solving this, we get
=
Thus the above answer is appropriate.
Learn more about algebraic expression:
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See attachment for the graph of the reflection of f(x) across the y-axis
<h3>How to reflect the function?</h3>The function is given as:
f(x) = 1.5(0.5)^x
The rule of reflection across the y-axis is
(x, y) = (-x, y)
So, we have the following equation
f'(x) = 1.5(0.5)^-x
Rewrite the function as
g(x) = 1.5(0.5)^-x
So, we plot the graph of the function g(x)
See attachment for the graph of the reflection of f(x)
Read more about function transformation at:
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