If m<VST = (5x + 23) and m<VUT =(8x - 49), find m<SVT
2 answers:
Answer:
<h2>37°</h2>Step-by-step explanation:
We know that and
are opposite angles in a quadrilateral.
If we assume that the quadrilateral is a parallelogram, then those angles are equal, so
Then, we solve for
Now, we use this value to find VST angle
On the other hand, the sum of all four internal angles can be expressed as
Solving for SVT
Therefore, the answer is 37°.
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Answers:
f(-3) = -1
f(-1) = 2
f(3) = 5
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Explanations:
Draw a vertical line through -3 on the x axis. Make sure this vertical line crosses the orange graph. Mark this point of intersection and then draw a horizontal line from this point to the y axis. You should find that it touches -1 on the y axis. Check out the attached image to see this process in action.
Those steps basically say that x = -3 leads to y = -1. Since y = f(x), this means f(-3) = -1
Through similar steps, you should find that f(-1) = 2 and f(3) = 5
Note that the open hole/circle does not count. So if you land on an open hole, just keep going until you hit a closed circle on the other piece of the graph.
