Solve Quadratic Equations
What is the answer to x2+5x+6=0
-2 and -3
y=.2x2 x + 4
0.5
Y= x2 -8x +7
(4, -9)
Find the volume of a cylinder with radius 4 cm and height of 10 cm(use pi button).
502.65 cm3
What is the volume of a prism that is 2 by 3 by 4 in.?
24 in.3
How many solutions does 9x2 -24x+16=0 have?
One
3x2 - 9x + 5
1.5
What is the vertex of Y= -x2 +8x -24
(4, -8)
Find the volume of a cylinder with a radius of 7 in. and a height of 3 in (use pi button).
461.81 in.3
What is the volume of a rectangular prism 5 by 6 by 7 ft?
210 ft3
How many solutions does this have: 2x2-12=11x?
Two.
y=2x2 - 6x
1.5
Y=-2x2 -8x -15
(-2, -7)
Find the volume of a cylinder with diameter of 6 in. and height of 6 in. (use pi button).
169.65 in.3
What is the surface area of a rectangular prism that is 4 by 4 by 7 ft?
144 ft2
Solve the following equation : x2 + 2x -8 = 0
2 and -4
y=3x2 - 9
0
y=3x2 +6x +2
(-1, -1)
Find the surface area of a cylinder with radius of 3 in. and height of 6 in. (use pi button).
169.65 in.2
How much wrapping paper do you need to cover a box that is 2 by 8 by 6 in.?
152 in.2
Solve the following equation: m2− 5m − 14 = 0
{7, −2}
y=2x2 + 4x - 5
-1
Solve the equation with the quadratic formula: x2 + 4x + 3 = 0
(-1, -3)
Find the volume of a cylinder with diameter of 5 ft and height of 8 ft. (answer in terms of pi).
50 pi ft3
The BASE shape of a triangular prism is a triangle whose height is 4 in. and base is 6 in. The HEIGHT of the prism is 8 in. What is the volume of this triangular prism?
96 in.3