Using the slope intercept form of y = mx + b
the "b" is the spot where it crosses the y axis....in your equation, it crosses the y axis at -3.
Answer:
The apple hanging the highest has the most gravitational energy because it has a further distance then the lower one. The higher the object is the more gravitational pull will be
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Answer:
2 a
Step-by-step explanation:
Possible derivation:
d/dx(2 a x + 2 a y)
Differentiate the sum term by term and factor out constants:
= 2 a (d/dx(x)) + d/dx(2 a y)
The derivative of x is 1:
= d/dx(2 a y) + 1 2 a
The derivative of 2 a y is zero:
= 2 a + 0
Simplify the expression:
Answer: 2 a
