Answer is:
y= 1/2x +3
1/2x is the gradient
+3 is the y-intercept
Hope that helps!
Answer:
not equal to
Step-by-step explanation:
the ")" stands for excluding that last element.
Answer:
7.7km
Step-by-step explanation:
Answer:
All you need to do is substitute.

-3 + 36/9
-3 + 4
= 1
Answer:
12.56 units
Step-by-step explanation:
C=pid
C = 3.14(4)
C = 12.56