Answer:
i haven't studied this subject but i think the answer would be corresponding angles
Step-by-step explanation:
if this answer seems very wrong don't take it
Given:
The graph of a downward parabola.
To find:
The domain and range of the graph.
Solution:
Domain is the set of x-values or input values and range is the set of y-values or output values.
The graph represents a downward parabola and domain of a downward parabola is always the set of real numbers because they are defined for all real values of x.
Domain = R
Domain = (-∞,∞)
The maximum point of a downward parabola is the vertex. The range of the downward parabola is always the set of all real number which are less than or equal to the y-coordinate of the vertex.
From the graph it is clear that the vertex of the parabola is at point (5,-4). So, value of function cannot be greater than -4.
Range = All real numbers less than or equal to -4.
Range = (-∞,-4]
Therefore, the domain of the graph is (-∞,∞) and the range of the graph is (-∞,-4].
Answer:
Sides: Scalene
Angles: Acute
Step-by-step explanation:
It's a scalene triangle because all side lengths are different.
All angles are acute because each one is less than 90 degrees.
Answer:
65
Step-by-step explanation:
not that hard bro
