Determine algebraically whether or not the function f(x)=3x^2/1-x^4, is even or odd and justify your answer A. The function is odd because f(-x) = -f(x)
B. The function is odd because f(-x) = f(x)
C. The function is even because f(-x) = -f(x)
D. The function is even because f(-x) = f(x)
E. The function is neither even nor odd because because f(-x) does not equal f(x) and f(-x) does not equal -f(x)

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)

answer: b.36 feet

step-by-step explanation: