Y= 3x + 1
Y = 3x + 3
Y= 3x + 4
You have to do substitution in both sides e) (-4,2)
Answer:
The diver will take 2.449 seconds to enter the water.
Step-by-step explanation:
We have been given that quadratic equation for the diver jumps is

We have to find the time taken for the diver to enter the water. When the diver enters the water, the height becomes zero.

Therefore, the diver will take 2.449 seconds to enter the water.
The smaller income is 12,000. 28 / 2= 14 - 2= 12