What is the domain of the function graphed below?
Pls I need it now

A (-2,infinite)

Step-by-step explanation:

Based on all the fragments, the domain starts at coordinate on the first fragment (-2,4) and ends in the third fragment, where wee see the line extend to infinity along the x axis

b. an equilateral triangle inscribed in a circle

step-by-step explanation:

we are given the figure of two circles having a triangle inside.

now, we know that,

"when a figure is lying inside an another figure, then the outside figure is known as circumscribed figure and the figure lying inside is referred to as the inscribed figure".

as we see that, the circles are containing the triangle completely.

thus, the circles are the circumscribed figures and the triangle is the inscribed figure.

hence, we get, 'an equilateral triangle is inscribed in a circle'.