Use the vertex and the direction in which the parabola opens to determine the relation's domain and range.y = x2 - 2x + 7
A. Domain: [6, ?)
Range: (-?, ?)
B. Domain: (6, ?)
Range: (-?, ?)
C. Domain: (-?, ?)
Range: (6, ?)
D. Domain: (-?, ?)
Range: [6, ?)
Answer: D
Mathematics
You might also like to view...
The diagram shows two binary sequences about to be manipulated by passing through a microchip's series of gates. Provide the results of these computer manipulations, designated by ? in the diagram.
A. 
B. 
C. 
D. 
Mathematics
Make the following length conversion in the U.S. system.36 inches to feet
A. 12 ft B. 0.25 ft C. 3 ft D. 108 ft
Mathematics
Simplify the expression. If the expression cannot be simplified, so state.-9y - 7y2
A. -16y B. -16y2 C. -2y D. cannot be simplified
Mathematics
Find the zeros of the function. Give exact answers.f(x) = x2 - 9x - 9
A. 
B. 
C. 
D. 
Mathematics