Answer:
172 degrees
Step-by-step explanation:
The answers to your questions are 1.D, and 2.C
X intercept is (1,0)
y intercept is (0,-4)
Range: (-infinity, 4]
the ] signifies that the four is included in the range, rather than ) which means reaching but never approaching. this is why we use ( ) for - and + infinity, cause it can never be reached.
minimum: (-infinity, infinity)
keep it in same format as you have for the maximum
increasing
the interval -infinity
