Solutions with steps Find aw and You ust write your a a ib f

-Find aw, and You ust write your a a +ib form. 5. Given the quadratic f(x)7-pserovkle its vertes, its axis of symmetry as an equation, its domain and range, and list any intercepts as points in space. Using the graph paper below, plot this quadratic.

Solution

4. z=-5 +7i , w= 4-i

z+w=-5 +7i +4-i =-1 +6i

z-w= -5 +7i -4+i=-9 +8i

z/w=(-5 +7i)/(4-i) =(-5+7i)(4+i)/(4-i)(4+i) =(-27-33i)/17 = -27/17 -33i/17