The diagonal of a quadrilateral shaped garden is 42 m and the
perpendiculars drawn on it
from the remaining opposite
vertices are 7 m and 14 m. Find
the area of the garden.​

It is a right angle .

c=42 m,    a = 7 m ,,,   b = 14 m

FORMULA

Area of triangle =1/2 (b × h)

                        = 1/2 (14 ×7)

                         =49 m²

Step-by-step explanation:

see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph