vocabulary
what does conditional equation mean?
One solution
what is the volume of the cone?
radius: 3 in
height: 8 in
hint: formula is v=1/3(pi)r^2(h)
v=1/3(pi)r^2(h)
v=1/3(pi)3^2(8)
v=75.4in^3
z=14
9x-7=-7
x=0
3st-6s+t+s-st+2t
-1-2s+3t
what is a contradiction?
no solution
example:x+1=x+5
no value of x!
find the volume of the cone
diameter:4 yd
height: 9 yd
hint: formula is v=1/3(pi)r^2(h)
v=1/3(pi)r^2(h)
v=1/3 (pi)2^2(9)
v=37.70yd^3
1=p=-8
p=-9
-9x+1=80
x=9
3x^2-5x-2x+x^2
4x^2-7x
what is a function?
a rule where each input has only one output.
find the volume of the cone.
*LEAVE IN PI FORM*
diameter:8m
height: 6m
hint: formula is v=1/3(pi)r^2(h)
v=1/3(r^2)(h)
v=1/3(4^2)(6)
32(pi)m^3
4a=16
a=4
10-6v=-104
v=19
-6k+7k
1k
what is a linear function?
a function whos graph is a straight ongoing line
Find the volume of the cylinder.
Radius: 2cm
Height: 4 cm
V= (pi)r^2h
V=(pi)2^24
v= 16 (pi)cm^3
7=y+15
y=-8
-9x-13=-103
x=10
-r-10r
-11r
what is an antipode?
the endpoint of a diameter.
find the volume of the cone
radius:3ft
height:6ft
v=1/3(pi)r^2(h)
v=1/3(pi)3^2(6)
56.549ft^3
-2=r-4
r=2
-10=-10+7m
m=0
11r-12r
-1r