ROLLER COASTERS The table shows how several roller coasters compare to the Mantis. Refer to the table to answer the question. ecembe
Roller Coaster
Gemini
Magnum XL-200
Top Thrill Dragster
Mantis
Millenium Force
Mean Streak
Raptor
Lift
Vertical
Heights (ft) Drop (ft)
-20
-19
60
58
275
263
0
0
165
163
16
18
-8
18
ces
Which roller coaster has the greatest lift height?

x=-2

infinite number of lines, so there is an infinite number of equations.

step-by-step explanation:

there are an infinite number of line that passes through the point (-2,5)

x=-2   is one line that passes through the point

y = 5 is another line that passes through the point

(these two lines are perpendicular to each other).

since the number of   numbers are infinite and the slope is the ratio of two numbers,(change in y over change in x) we can have an infinite number of slopes.     our only condition is that it passes through the point (-2,5)

x = ± 6i

step-by-step explanation:

x^2 = -36

take the square root of each side

sqrt(x^2) = sqrt(-36)

we know sqrt(ab) = sqrt(a) sqrt(b)

x = ±sqrt(36) sqrt(-1)

we know that sqrt (-1) = i

x = ± 6i