Attachment file not working can you put the problem on here
Acute angles are angles less than 90°
100° is obtuse angle
70° is acute angle
Therefore the angle is 70°
Answer:
(0,4) vertex and (1,3) another pt
Step-by-step explanation:
The parabola has been shifted up 4 units from parent function (there is also a reflection)...but we only really care about the shift 4 units up from (0,0) for our vertex... Our vertex is (0,4)
Now just plug in another number to find another point...let's do x=1
Plug in you get -1^2+4=-1+4=3 so another point is (1,3)
-0.25 I fell that this is the answer because it is the only one that would make sense
