If the x-coordinate and the y-coordinate of point C are to have the same signs, then point C must be
located in:
A. Quadrant I or II.
B. Quadrant I or III.
C. Quadrant I or IV.
D. Quadrant !I or IV.
E. Quadrant III or IV.

Which of the following graphs represents the function f(x) = 2^x

Apinhole camera is made out of a light-tight box with a piece of film attached to one side and pinhole on the opposite side. the optimum diameter d(in millimeters) of the pinhole can be modeled by d=1.9[ (5.5 x 10^-4) l) ] ^1/2, where l is the length of the camera box (in millimeters). what is the optimum diameter for a pinhole camera if the camera box has a length of 10 centimeters

Daryl factors the polynomial p(x)=x3+x2−26x+24 to rewrite it as p(x)=(x+6)(x−4)(x−1). which equations must be true? there may be more than one correct answer. select all correct answers. p(1)=0 p(−4)=0 p(−1)=0 p(6)=0 p(4)=0 p(−6)=0