90° angle
90° - existing 42°
the missing angle is 48°
Answer:
E = {0, 1, 2, 3)
Step-by-step explanation:
- <u>Integer</u>: a number with no decimal or fractional part, from the set of negative and positive numbers, including zero
- < means less than
> means more than
E = {0, 1, 2, 3)
False
A function can’t have 2 y-intercepts so y is not a function of x
