Bobby is right, because at x = -2, 3, and 5, the denominator of the function equals zero, which is by definition undefined.
A number is greater than another number by 5. if their sum is 21, find the number
2 answers:
You might be interested in
Bobby is right, because at x = -2, 3, and 5, the denominator of the function equals zero, which is by definition undefined.
The equation for the volume of a cone is:
where V = volume of the cone, r = radius of the circular base, and h = height of the cone.
You are told that the height, h = 25.5 cm. You are also told that the diameter is <span>12 centimeters. Remember that the diameter of a circle is just twice the radius. Divide 12 by 2 to get the radius: r =12/2 = 6 cm.
Since you know </span>h = 25.5 cm and r = 6 cm, plug these values into your equation for volume of a cone and solve for V, volume:
------
Answer: B) <span>961.33 cm³ </span>
where V = volume of the cone, r = radius of the circular base, and h = height of the cone.
You are told that the height, h = 25.5 cm. You are also told that the diameter is <span>12 centimeters. Remember that the diameter of a circle is just twice the radius. Divide 12 by 2 to get the radius: r =12/2 = 6 cm.
Since you know </span>h = 25.5 cm and r = 6 cm, plug these values into your equation for volume of a cone and solve for V, volume:
------
Answer: B) <span>961.33 cm³ </span>