Please help me solve this solve the inequality 5-x<-9 and illustrate the solution on a number line
i)if x is a prime number write down the smallest possible value of x that satisfies the inequality
ii)given that x is a perfect cube, find the smallest possible value of x

hello,

as we don't know if g(x) is continue,

answer b

f(x)=2x²-8x+1=2(x²-4x+4)+1-8=2(x-2)²-7

vertex is (2,-7) ( a minimum since coefficient of x² is > 0)

we would need a picture of the quadrilateral in order to answer the question. also, it seems that the question is missing some components.