The height in feet of the curved arch support for a bridge over a creek
can be modeled by f(x) = -0.628x2 + 4.5x, where x is the horizontal distance in feet
from where the arch support enters the water. If there is a flood that raises the level
of the creek by 5.5 feet, will the top of the arch support be above the water? Explain.

77

step-by-step explanation:

3x + 4y -25 =0 represents the amount of change sianna should recieve

answer: no

step-by-step explanation: because the big angle will spread away the 2 side that it is on and make the opposite side even longer.

after going and makeing graphs i would go with a,

there is nothing that is matches the graph. if there was i would show you. but therefore my answer is a.

hope i

-lavira: )