1. (3,-2)
2. (-2,2)
3. (1/3,2/3)
4. (13/7, 40/7)
Answer:
f(x) = 4x² + 9x - 28
Step-by-step explanation:
Create the polynomial by multiplying (4x - 7) and (x + 4) together:
f(x) = 4x² + 16x - 7x - 28, or
f(x) = 4x² + 9x - 28
Next time, please share the given answer choices. Thanks.
Answer:
around 228
Step-by-step explanation: