What's the equation of the parabola that has its vertex at (8,–14) and a point (5,13) that lies on the curve? A.)

y = 3(x + 8)2 – 14

B)

y = 3(x – 8)2 – 14

C)

y = (x + 8)2 – 14

D)

y = (x – 8)2 – 14

For a school newspaper article, cienna conducted a survey to find out students’ favorite subjects. she polled all the students in mrs. lopez’s advanced dance class. why is her data likely to be skewed? honors dance students are more likely to enjoy dance than students in the general population, so dance may be overrepresented. cienna should have interviewed all the students in the school to get more accurate data. honors dance students are more likely to enjoy dance than students in the general population, so dance will be underrepresented. cienna should have interviewed only every other student in the class to avoid having too many people.

Give me the equations of two lines that have the same slope but are not parallel.

Ab and bc form a right angle at point b. if a= (-3,-1) and b= (4,4) what is the equation of bc?