Graph the parabola and label the vertex. Find the x-intercept.x = -2(y + 3)2 - 1
A. vertex (-1, -3), x-intercept (17, 0)
B. vertex (1, -3), x-intercept (-19, 0)
C. vertex (1, -3), x-intercept (19, 0)
D. vertex (-1, -3), x-intercept (-17, 0)
Answer: D
You might also like to view...
Find the area of the specified region.Shared by the circle r = 8 and the cardioid r = 8(1 + sin ?)
A. 64 B. 16(5? + 8) C. 0 D. 16(5? - 8)
Provide an appropriate response.
Ted has a wall anchor that measures 
inches. The screw he wishes to use is 
inches. By how much is the anchor longer or shorter than the screw?
A. 1 in.
B. 
in.
C. 
in.
D. 
in.
Solve the inequality.6x + 1 ? 5x + 11
A. {
x < 6}
B. {
x ? 10}
C. {
x ? 10}
D. {
x > 6}
Provide an appropriate response.Assume a is positive, b is negative, and c is positive for the expression (b + a) ? cTell whether the value of the given expression is positive, negative or cannot be determined.
A. Positive B. Cannot be determined C. Negative