Randy opens a savings account with an initial deposit of $2,300.00. The
account earns a 37 interest compounded
annually. If Randy will not make any
additional deposits or withdrawals,
how much total interest will he earn at
the end of 5 years? (Round your
answer to the nearest cent.)
A
$366.33
© $2,645.00
B
$345.00
D $2,666.33

step-by-step explanation:

answer: 72: 111

step-by-step explanation:

given : the shape of his satellite can be modeled by   where x and y are modeled in inches.

now,the given equation   is a equation of parabola.

here, coefficient of x is positive, hence the parabola opens rightwards.

on comparing this equation with standard equation , we get

in standard equation, coordinates of focus=(0,m)

thus for given equation coordinates of focus=(0,1.5)

step-by-step explanation: