The coordinates of the vertices of a polygon abcd are shown on the graph
if the points are connected, what polygon is formed?
heptagon

the answer is a quadrilateral look how many sides there are.

Step-by-step explanation:

boom Answer C A right trapezoid is a trapezoid that has at least two right angles. . Below is a picture of a right trapezoid.

step-by-step explanation:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1