Part 1 -
1. f(x) = 5(x-2)^2 + 4
axis of symmetry: x = 2
vertex: (2, 4)
2. f(x) = 12(x + 6)^2 - 5
axis of symmetry: x = -6
vertex: (-6, -5)
3. f(x) = 2x^2 + 8x - 7
axis of symmetry: x = -2
vertex: (-2, -15)
I have to go somewhere right now, but I will get back to you as soon as I can (probably within a couple of hours) to finish answering the rest of your questions.
Answer:
3 sides
Step-by-step explanation:
Two sides will have the same angle measurement while the third angle will be different.
Let’s place x in the blank
7.14 + 33/100 = x/100 + 33/100
x = 714
Answer:
0.7499 miles per minute
Step-by-step explanation:
Google "what is 45 mph to minutes"
ΔEDF ≅ ΔFGH in this congruence statement does not necessarily describe the triangle shown if DEF equals FGH, so, ΔEDF ≅ ΔFGH is correct answer.
<h3>What is a Congruent triangles :</h3>
Two triangles are said to be congruent if all three corresponding sides are equal and all the three corresponding angles are equal in measure. These triangles can be slides, rotated, flipped and turned to be looked identical. If repositioned, they coincide with each other.
Based on the given conditions,
Since,
ΔDEF ≅ ΔFGH
Then,
∠FED ≅ ∠HGF
∠EFD ≅ ∠GHF
∠EDF ≅ ∠GFH
Congruent triangles corresponding to equal angles,
Therefore,
ΔEDF ≅ ΔFGH in this congruence statement does not necessarily describe the triangle shown if DEF equals FGH.
To learn more about information visit Congruence triangle :
brainly.com/question/12248294
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