The function f(x) = 2.75x? - 36.9x +104.9 describes the united states trade balance with mexico in billions of dollars
for the period 1994-1998 (1994 corresponds to x = 4).
1. according to the function when was the u. s. deficit greatest (largest negative value)?
2. when was trade balanced (y = 0) for the period 1994-1998?
3. if the function continues to model u. s.-mexican trade, will trade be balanced again? when?

just needed some points but try socratic

english, cause i can’t you

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)