Answer:
easy
y = 65 because it's an isosolese triangle
x = 50 because sum of interior angles equals 180
Answer:
[4, positive infinity)
Step-by-step explanation:
since there is a closed circle on 4, we include 4 in the continuous interval, and we assume that the arrow represents continuity after the graph ends, so the interval of continuity is from 4 to positive infinity.
None because it is impossible for any triangle to have more than one obtuse angle.
Answer:
its x^4
Step-by-step explanation:
its x^4
