Factor each function to find the zeros of the function. Show all of your work. State the multiplicity of each zero and whether it crosses the x-axis or is tangent to it. 3.f(x) = 7x^2 - 28x + 28
4. f(x) = 2x^5 - 7x4 - 9x3
5. f(x) = 8x^4 - 38x2 - 75

there would be 365 different 4 digit numbers

step-by-step explanation:

i belive that it is 365 because i asked google

pakistan's principal natural resources are arable land and water. about 25% of pakistan's agriculture accounts for about 21% [1] of gdp and employs about 43% of the labour force. in pakistan, the most agricultural province is punjab where wheat and cotton are the most grown.

step-by-step explanation: