I’m horrible at geometry, help please?
2 answers:
Answer:
13 inches
Step-by-step explanation:
First you have to solve for x. Here is what we know.
The perimeter is the sum of all of the sides of the triangle.
The perimeter is equal to 30 inches.
So if we add up all of the sides and set that equal to 30 then you can solve for x.
Then combine the like terms.
Then solve for x.
Now that you know x you can plug it into the equation for the longest side.
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The graph that shows f(c)=0.5|x+3|-2 has been added in the attachment.
<h3>How to solve for the graph</h3>We are given the equation to be f(x) = 0.5|x + 3| – 2
This equation above is an absolute value equation that was entered into a graphing calculator
The absolute value equation is represented by the values
f(x) = a|x - h| + k
in the equation above, h and k are the vertex of the graph
when we compare the absolute value equation with the equation we have in the question, we would have h = +3 and k = -2
Hence we would say that the vertex is 3 , -2.
When the graph was plotted, the vertex is the point that shows that meeting at a point in the point 3, - 2 are shown as the vertex also
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