Jude is diving from a cliff into the ocean. His height above sea level in metres is represented by the function h(t) = -5(t - 0.3)² + 25, where t is measured in seconds. a) Expand the height function.
b) How high is the cliff?
c) When does Jude hit the water?
d) Determine where the function is negative. What is the significance of the negative values?

please help me :(

8496 cars

step-by-step explanation:

none.

step-by-step explanation:

m

1

=

5

m1=5

b

=

−

1

b=-1

find the slope and y-intercept of the second equation.

tap for more

m

2

=

0

m2=0

b

=

−

6

b=-6

compare the slopes

m

m of the two equations.

m

1

=

5

,

m

2

=

0

m1=5,m2=0

compare the two slopes in the decimal form. if the slopes are equal, then the lines are parallel. if the slopes are not equal, then the lines are not parallel.

m

1

=

5

,

m

2

=

0

m1=5,m2=0