When you solve, a quadratic formula is set up as ax^2+bx+c so in this scenario a is 1, b is -1 and c is -6.
-(-1)+- √- 1^2-4(1)(-1)/2(1) is
1+/-√1+4/2 equals -2 and 3 making the answer c
Answer:
a. 2x^2 - 16x + 24.
Step-by-step explanation:
k(x) = 2x^2 − 8
p(x) = x − 4
To find ( k o p)(x) we replace the x in k(x) by x - 4:
= 2(x - 4)^2 - 8
= 2x^2 - 16x + 32 - 8
= 2x^2 - 16x + 24.
