Indicate whether the graph of the equation is a parabola, circle, ellipse, or hyperbola.4x2 = 36 - 4y2
A. ellipse
B. hyperbola
C. parabola
D. circle
Answer: D
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Answer the question.The numbers ? and ? + 
determine the points A and B, respectively, on the unit circle. How are the points A and B related?
A. B is the reflection of A about the x-axis. B. B is the reflection of A through the origin. C. B is the reflection of A about the y-axis. D. The symmetry relationship between A and B cannot be determined without knowing the value of ?.
Find the indicated probability.In a blood testing procedure, blood samples from 6 people are combined into one mixture. The mixture will only test negative if all the individual samples are negative. If the probability that an individual sample tests positive is 0.09, what is the probability that the mixture will test positive?
A. 0.568 B. 1.00 C. 0.000000531 D. 0.432
Solve by isolating the absolute value and using the absolute value property.
+ 5 = 13
A. {-3, 13} B. {3, -13} C. {3} D. ?
The following is a 4 8 array of dots.
