PLLZZZZ HELPPPP!!!The lines represented by the equations 5y+2x=-25 and y=-5/2x-1 are?
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Answer:
See attachment
Step-by-step explanation:
The given function is
This function is in the form:
Where the axis of symmetry is given by
By comparison, we have -h=2.
This implies h=-2
Therefore the axis of symmetry is
The maximum value occurs at the vertex, given by (h,k)=(-2,8)
See attachment for the axis of symmetry and maximum point.
<h2>Common ratio = -1/2</h2>
Step-by-step explanation:
term of a Geometric progression is given as
. The first term is given as
.
Any general Geometric progression can be represented using the series .
The first term in such a GP is given by , common ratio by
, and the
term is given by
.
In the given GP,
∴ Common ratio is .