In the figure below,
pt = 2x
tr = y + 4
qt = x + 2
and ts = y

(picture attached below)

find the values of x and y in parallelogram pqrs.

a. x = 2, y = 4
b. x = 0, y = 2
c. x = 6, y = 8
d. x = 4, y = 6

in advance! : )

x = 6, y = 8

Step-by-step explanation:

The diagonals of a parallelogram bisect each other.   ≅

       2x = (x+2) + 4

       2x = x + 6 (subtract x from both sides)

       x = 6

       2(6) = y + 4

       12 = y + 4 (subtract 4 from both sides)

       y = 8

So, x = 6, y = 8

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:

3

step-by-step explanation: