Answer:
4262
Step-by-step explanation:
2 + 7x^2- 2x^3-8x +7x^4 at x = 5
= 2 + 7*(5)^2 - 2*(5)^3-8*5 +7*(5)^4
=2+175-250-40+4375
=4552-290
=4262
Answer:
y>-5-3x
Step-by-step explanation:
Answer:
(3,-7) I think.
Step-by-step explanation:
Answer:
109
Step-by-step explanation:
Answer:
A(2)
Step-by-step explanation: