please answer this questions correctly with the correct title and explain properly

1.5A Polynomial Functions and Complex Zeros AP Precalculus 1.5A Practice For each polynomial function, find the intervals for each condition. 1. f(x) = x2 - 5x + 4. When is f(x) = 0? 2. g(x) = x2 + 17x +70. When is g(x) 2 0? The Algebras from FlippedMath.com 3. p(x) = (x -7)(x -1)2. When is p(x) 5 0? 4. h(x) = x3 + 9x2 + 18x. When is h(x) 2 0? 5. a(x) = x(x - 8)3(x + 3)*. When is a(x) 2 0? 6. f(x) = -x(x+4)2(x+ 1)(x-6)6. When is f(x) 5 0?1.5B Even and Odd Polynomials AP Precalculus 1.5B Practice State whether the following graphs represent functions that are even, odd, or neither. 3. 5. State if the following functions are even, odd, or neither. 7. f ( x) = x3+x 8. g(x) = x*+3x2 9. h(x) = -7x6 10. w(t) = 8t5 + 2t 11. a(w) =1-w-w3 12. f(x) = 2x10 + x6 - 7x2 -2 13. h(t) = 4t9 14. g(x) = x2 + x-3 15. b(x) = -4x7+x3 - x