What is the end behavior of the graph of the polynomial function f(x) =
5x42
As x >-co, y →-60 and as x
00, Y >-00
As x --O, Y →-00 and as x
, y
As x>-60, y 0 and as
300, --
As x
-
y --> 00 and as x->0, y →00

took the test it's 94

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)

570, the answer is 570, hope it