Step-by-step explanation:
The equation that relates the distance from the focus and directrix to any point is
or
Since the directrix is a horizontal line, we will use the second equation.
The vertex lies halfway between the focus and directrix.
Since y=1, is perpendicular to the axis of symmetry, we are going to use the point (0,1) to represent the directrix.
Next, using the y values the number that lies between 7 and 1 is 4 so our vertex is
Our h is 0 and. k is 4.
To find p, the equation of the focus is
So we have
or
Answer:
The expression will be
Step-by-step explanation:
We have given the expression
We have to write this expression in kkxxnn form , here kk is real number and nn is integer
We know the property of exponent that when two function are multiplied thn their exponent are added
So
Here kk = 2 and nn = 15
2/3 could equal 4/6 , 6/9, 8/12 , 10/15 , 12/18 ETC
Answer:
-13
Division
Step-by-step explanation:
divide both sides by -17 in order to find the value of x
I don't have a clue what this a0 at the right stands for, but if we neglected it, we can solve the problem.
So the answer would be 25.
Hope this helps.