4. Trevor Olmo dives off the high board. His distance from the surface of the water varies quadratically with the number of seconds that have passed since he left the
board. His distances at times of 1, 2, and 3 seconds since he left the board are 51, 36,
and 5 meters above the water, respectively.
a.) List three data points.
b.) Using the three data points, write the particular equation of the parabola
relating height with time.
c.) How high is the diving board?
d.) When does he hit the water? SHOW ALL WORK!

answer: 819.89 miles across america

step-by-step explanation:

answer is 8x+24

area of vanessa's patio = length × width

given, length = (3x² + 5x + 10)

width = (x² - 3x - 1)

area of vanessa's patio = (3x² + 5x + 10)(x² - 3x - 1)

= 3x²(x² - 3x - 1) + 5x(x² - 3x - 1) + 10(x² - 3x - 1)

= 3x⁴ - 9x³ - 3x² + 5x³ - 15x² - 5x + 10x² - 30x - 10

= 3x⁴ - 4x³ - 8x² - 35x - 10

hence, expression of vanessa's patio = (3x⁴ - 4x³ - 8x² - 35x - 10)

easy its decreasing

step-by-step explanation:

because its top point is at the to of the graph on the left side (atleast from the veiw i see it) now if that top point wast in the lower part of the graph it would be increasing hope this have a nice day