Ineed ! i can’t figure out this graph

i)

Axis of symmetry:

x = - 2 (the value of x vertex)

ii)

Vertex:

The vertex of a parabola is the point where the parabola crosses its axis of symmetry.

The vertex (-2, -4)

iii)

Domain:

All real number

iv)

Range: y >= - 4 (the vertex is the lowest point on the graph, it has minimum value and opens up)

cosine

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: