Change the logarithmic expression to an equivalent expression involving an exponent.log3243 = x
A. 2433 = x
B. 243x = 3
C. x3 = 243
D. 3x = 243
Answer: D
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Solve the inequality, then graph the solution.-0.4z > - 0.24
A. (-?, 0.6)
B. (-0.6, ?)
C. (0.6, ?)
D. (-?, -0.6)
Find an equation of the parabola described.Focus at (0, 11); directrix the line y = -11
A. x2 = 44y B. y2 = 11x C. y2 = 44x D. x2 = -44y
Match the numerical model to the corresponding model.
A. 
B. 
C. 
D. 
Solve the problem.A lens can be used to create an image of an object on the opposite side of the lens, such as the image created on a movie screen. Every lens has a measurement called its focal length, f. The distance s1 of the object to the lens is related to the distance s2 of the lens to the image by the function s1 = 
.For a lens with f = 0.3 m, what are the asymptotes of this function?
What will be an ideal response?