Consider the Z-transform of an impulse response h(n) : H (z )equals fraction numerator 2 minus 2.5 z to the power of negative 1 end exponent over denominator 1 minus 2.5 z to the power of negative 1 end exponent plus z to the power of negative 2 end exponent end fraction. Calculate h(n) if this system is ANTI-CAUSAL.

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4

What three-dimensional solid have 6 rectangular faces, 2 equal bases that are not rectangles and 18 edges

Which statement accurately describes how to perform a 90° clockwise rotation of point a (1,4) around the origin?