W = x 2 − z y 4 , x = t 3 + 7, y = cos 2t, z = 4t
∂w/∂t =?

last option: rhombus or kite

step-by-step explanation:

a kite and rhombus have the same shape. as we don't have any specific formula for the calculation of area of kite. the diagonals are used to calculate the area of a kite or rhombus.

the formula for area of rhombus is given by:

here, d_1 is the first diagonal and d_2 is the second diagonal.

so,

last option is the correct answer ..

f is the midpoint of

the answer will be b x² +x-1

step-by-step explanation:

fjfjfhdhdhdhjjdjdjdjdjjd thats the answers

step-by-step explanation: