The answer has to be -9 because -9 + -4 is equal to -9 - 4, and that equals -13.
Answer:
Y= 9/22
Step-by-step explanation:
this is what I got
Y'=4x^3+4
(f(x+dx)-f(x))/dx
f(-2+.01)-f(-2)/.01
((15.6824+f(x))/.01
23.6824/.01=2368.2392
Answer:
64°
Step-by-step explanation:
angle 1+40°=104°(sum of two non adjacent interior angles is equal to opposite exterior angle)
angle 1=104°-40°
angle 1=64°
Okay, this is how you deal with them.
