Answer:
y=x^2 - 8x +8:
(1.8,0) and (6.8)
y=-x^2-4x+7:
(-5.3,0) and (1.3,0)
Step-by-step explanation:
If you go to desmos graphing calculator online, you can type the equation in and click on the zeros.
I have attached the following graphs to show what I did to find them.
Answer:
area of the rectangle =length *breadth
=14*5=70sq.ft
diameter =6ft
radius =3ft
area of the semi circle =1/2πr^2
=1/2*22/7*3*3=14.142sq.ft
area of the figure =area of the rectangle +area of the semi circle =70+14.142=84.142sq.ft
Answer:
b.5
Step-by-step explanation:
This is because, regardless of how they age, ie the m of the equation, buzz will always be 5 years older.