Graph the parabola. Identify the vertex, axis, domain and range.f(x) = - 
x2 + 6
A. Vertex: (0, 6); Axis: x = 0;
Domain: (-?, ?); Range: [6, ?)
B. Vertex: 
; Axis: x = 0;
Domain: (-?, ?); Range: 
, 
C. Vertex: (0, - 6); Axis: x = 0;
Domain: (-?, ?); Range: [- 6, ?)
D. Vertex: (0, 6); Axis: x = 0;
Domain: (-?, ?); Range: [6, ?)
Answer: A
You might also like to view...
Provide an appropriate response. Find the coordinates of the midpoint of the segment with endpoints (-4, 1) and (-8, 5).
A. (6, 3) B. (-2, 3) C. (-6, 3) D. (-2, 2)
In a right triangle, find the length of the side not given. Let c represent the length of the hypotenuse. Give an answer to the nearest tenth if necessary.a = 1 ft, c = 30 ft
A. b ? 31 ft B. b ? 30.0 ft C. b = 29 ft D. b ? 5.4 ft
Use the order of operations to simplify the expression.0 ÷ 5 + 2 ? 7
A. Undefined B. 14 C. 49 D. 19
Solve.A man rode a bicycle for 12 miles and then hiked an additional 8 miles. The total time for the trip was 5 hours. If his rate when he was riding the bicycle was 10 miles per hour faster than his rate walking, what was each rate?
A. Bike: 14.5 mph Hike: 4.5 mph B. Bike: 12 mph Hike: 2 mph C. Bike: 13 mph Hike: 3 mph D. Bike: 11.5 mph Hike: 1.5 mph