B. d
C. −b/a
D. −d/c
(B) The graph of the function contains the points (−1, −5), (2, −11), and (4, −15).
(C) The graph of the function is a line that passes through the point (0, −7) with a slope of −2.
(D) The graph of the function contains the points (0, −7), (1, −9), and (3, −1).
A . 3 sqrt 9
B . 2 sqrt 9
C.3 sqrt 27
D. 2 sqrt 27
Prove: OR is tangent to circle Q
QR is tangent to circle O
*a1=80, n=7, r= -1/2
*a1= 3, a8=384, r=2
Please help me with these problems.. :(
0.8
0.08
0.4