Absolute value of -2 is 2
absolute value of -3 is 3
so now the equation is 4 x 2 - 3
do 4 x 2 first = 8
now do 8 - 3 = 5
i)
<u>Factor using completing square method</u>
ii)
<u>Find zeros of a function, f(x) = 0</u>
iii)
<u>In order to find vertex use the formulae : x = -b/2a</u>
Then find y:
coordinates: (8, 0)
iv) Sketched Below: