Answer:
domain : -4, -3, -1, 0, 1, 3
range : -4, -2, -1, 2, 4, 5
Answer:
A =39 ft^2
Step-by-step explanation:
The area of the triangle is given by
A = 1/2 bh where b is the base and h is the height
The base is 5+8 and the height is 6
A = 1/2(5+8) *6
A = 1/2 *13*6
A =39 ft^2
General equation of a parabola is :-
y² = 4ax
Focus = (a,0)
Directrix= (x=-a)