Answer:
1 half 1 half
Step-by-step explanation:
simple maths
The method of writing, literature, art, architecture, religion, science of the Egyptians are Egyptian contributions.
The area of the square is 4
and the area of the triangle is 2
4+2=6
the area is 6
Answer:
f(3) = -20
Step-by-step explanation:
To find the value of a function, substitute the number for the variable and do the arithmetic.
f(x) = -2x^2 +x -5 . . . . . . given
f(3) = -2(3^2) +(3) -5 . . . . function value for x = 3
f(3) = -2(9) +3 -5 = -18 +3 -5
f(3) = -20