Answer:
I think A
Step-by-step explanation:
D. -1/2x^4-x^3+x+2
plug in the graphing calculator.
180
900/ 10= 90x 2= 180
haha very bad explaination but hope it helps <3
-16
14=6+z/-2
14-6=z/-2
8=z/-2
z=8*-2
z=-16
