Question

7. Give the coordinates where the curve below intersects both the x-axis and y-axis and state
whether the curve has a highest value or lowest value, giving the value of x at this point, I
(3 Points)
y = 8 - 2x - x2

Answer 1

Answer:

1 = 0 ( s ) , 1 = 1 ( p ) , 1 = 2 ( d ) , and l = 3 ( f ) . The use of the letters s ... When we come to element number 11 , sodium , its outermost electron must go to the n = 3 level , since all shells below n = 3 are filled . For sodium , 

Answer 2

Answer:

origin

• The point where the x- and y-axis intersect is called the origin.