Answer:
x is all real numbers
Step-by-step explanation:
The domain is the input to the function. It is the values that x can take.
For this function, x can be any real value
Answer:
46.94 degrees (approx)
Step-by-step explanation:
Answer:
X^2+6X-7=0
Step-by-step explanation:
To identify the quadratic equation use the following method
(X-a)(X-b)=0
Where
a=-7
b=1
(X+7)(X-1)=0
X^2+7X-X-7=0
X^2+6X-7=0
Answer:
847π mm³
Step-by-step explanation:
The volume of a cone is exactly <em>one third </em>the volume of a cylinder with the same radius and height. The volume of our cylinder is 2541 mm³, so the cone inside it must have a radius of 1/3 × 2541 = 847 mm³
