Triangle J K L is an isosceles triangle, where angle J is the vertex angle, m angle J equal 50 degree comma and m angle L equal left parenthesis 8 x plus 13 right parenthesis degree. What is the value of x?
a) 6.5
b)4.6
c) 7.3
What’s the value of y?
a)5
b)10
c)15
d)5

a triangular prism is a 3 dimensional shape composed of triangles and rectangles. it is made from two triangular bases and three rectangular sides.  

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:

angle efh= angle egh