Answer:
j = 10
Step-by-step explanation:
You add 7 to both sides then divide both sides by -2
Answer: D) P(x) = -23
Step-by-step explanation:
Substitute 2 for x:
1 - 2(2)^2-3(2)^2+4(2)
Exponent
1-2(4)-3(8)+4(2)
Multiply
1-8-24+8
Combine like terms
-23
<em>Hope it helps <3</em>
Answer:
-3
Step-by-step explanation:

Answer:
4
Step-by-step explanation: