X = 4, -2 that should be the roots(zeros) of the function.
Well this is a little tricky.. But my guess would be: <span>y = (-1.4, 2.5)</span>
Answer:
the picture is hard
Step-by-step explanation:
Answer:
OPTION C: (x - 5)(x + 6)
Step-by-step explanation:
Given: (x - 3)(x + 4) - 18
Product of (x - 3) and (x + 4) = x² + 4x - 3x - 12
Therefore, (x - 3)(x + 4) - 18 = x² + x - 30
This is a quadratic equation and the roots are x = 5, -6.
This can be written as binomials as:
(x - 5)(x + 6) which is the required answer.
So, OPTION C is the answer.
