1. What is the absolute value of 8?

How many zeros does the function f(x)=4x3-x2+1 have

Which system of linear inequalities is represented by the graph? x-3y > 6 and y? 2x + 4 x + 3y > 6 and y? 2x - 4 x - 3y > 6 and y? 2 - 4 x + 3y > 6 and y > 2x + 4 no be 2 -1.1 1 2 3 4 5 submit save and exit next mark this and retum be

Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!