Look at picture
write the equation in vertex form and standard form.

It's a parabola with a vertex at (0,-3)  that also passes through (2,1)

In general we have vertex (p,q) and scale factor a giving parabola

y = a(x - p)² + q

We know (p,q)=(0,-3) so we put in (x,y)=(2,1) and solve for a:

1 = a(2 - 0)² + -3

1 = 4a - 3

4 = 4a

a = 1

So our equation is

y = x² - 3

which is both vertex form and standard form.

vertex form:  y = x² - 3   standard form: y = x² - 3

relating to or denoting a system of numbers and arithmetic based on the number ten, tenth parts, and powers of ten.

it alot will look like this 4.4

step-by-step explanation:

two pairs of adjacent sides are of equal length. this implies that one diagonal divides the kite into congruent triangles, and so the angles between the two pairs of equal sides are equal in measure. it also implies that the diagonals are perpendicular.