Answer:
Every input can have only one output. But an output can have multiple inputs. Basically an x coordinate can have the same y coordinate as another ordered pair but not the same x coordinate. This is why d) does not represent a function.
Step-by-step explanation:
(4,-2)
(4,2)
4 is mentioned twice and every input( x value) can have only one output ( y-value)
X= -46 and y = -40 I worked it out I might be wrong
Answer:
2/9
Step-by-step explanation:
Simplify 80°/360°
Answer:
The value of H is (1/3)
Step-by-step explanation:
i found it by dividing the value of G on 2
a) 4x +6
Add up all the sides to calculate perimeter
