Start by finding the vertex, which is the point the parabola turns. The x value is -b/2a, which you have in your notes here. b = -8 and a = 2 and therefore the x value of the vertex is 2. Plug that in to find the y value, which is -2.
Start by plotting this point and the y intercept, which is 6. The parabola will be a U shape, which goes upwards starting at the vertex. If you draw that using the side with the y intercept, you can just mirror it on the other side of the vertex.
Answer: too Using the triangle pictured, find the measure of angle A. Round your answer to the nearest tenth.
.205 yep
If you take 78 and divide that by 1.2 you would get 65
Answer:
i wish i could help u!!!!!!
Step-by-step explanation:
uuuhhhhh i hate that i kinda suck at math
anyway, i'll give this my best shot
The midsegment of a triangle is a line segment that connects the midpoints of two sides ofrigidity to structures. In the support for the image shown shown, the crossbar GJK is a midsegment of GFK
You can use a compass and straightedge to construct the midsegments of a triangle.
Hope this helps! It's the best i can do!
