F(x)=x²+3x ; [-2;3]⇒Δf/Δx=(f(3)-f(-2))/(3-(-2))=4 (A)
f(x)=3x-8 ; [4;5]⇒Δf/Δx=<span>(f(5)-f(4))/(5-4)=3 (B)
f(x)=x</span>²-2x ;[-3; 4]⇒<span>Δf/Δx=(f(4)-f(-3))/(4-(-3))= -1 (C)
f(x)=x</span>²-5 ;[-1; 1]⇒<span>Δf/Δx=(f(1)-f(-1))/(1-(-1))= 0 (D)
answer: A, B, D, C
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Answer: -1/2
Step-by-step explanation:
No, this is not true, 22+32 =54 this is not a true statement
Answer:
The awnser on edge is C)147
Step-by-step explanation:
Hope this helped
Answer:
percentage = 18000000%
~hope this helps, have a gr8 day/night my friend!~
Step-by-step explanation:
