Find the solution of the following equation whose argument is strictly between 90∘90^\circ
90
∘
90, degrees
and
180∘180^\circ
180
∘
180, degrees
.
Round your answer to the nearest thousandth. z^2=-81i

the equivalent expression are always the hardest ones but you look at the gcf also

step-by-step explanation:

it's d

step-by-step explanation:

answer:   (s+1)(s+4)

step-by-step explanation:

factor s2+5s+4

s2+5s+4

=(s+1)(s+4)

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: