Please help mew

i think to find the area you need to add a b c and d

Step-by-step explanation:

The figure (kite) is symmetric and covers half of the area of rectangle with sides 8 units aby 10 units

The area of the rectangle:

The area of the kite:

Split the kite into two triangles and calculate their area and add up

Triangle DCB has b = 8, h = 2 and has area:

Triangle DAB has b = 8, h = 8 and has area:

Total area:

Step-by-step explanation:

area=(product of diagonals)/2=(10×8)/2=40 sq. units.

2

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