Answer:
Step-by-step explanation:
f(-9+h)= (-9+h)² = h²-18h+81
f(-9+h)-f(-9)=h²-18h+81 -81 because : f(-9) = (-9)² = 81
f(-9+h)-f(-9)=h²-18h
(f(-9+h)-f(-9))/h=(h²-18h)/h = h(h-18)/h =h-18
lim (f(-9+h)-f(-9))/h = lim(h-18= - 18
h→0 h→0
Answer:
Step-by-step explanation:
50(1+132/100)
50(232/100)
116cm
Answer:
A. 23 and 23 if the word ghh
Well make them a fraction : -2/16 = 8/x. Find the value of x.
<span><span><span>
−2/</span>16</span>=<span>8/x</span></span>
<span><span>−<span>2*x</span></span>=<span><span>(8)</span>*<span>(16)</span></span></span><span><span>
−<span>2x</span></span>=128</span>
<span><span><span>−<span>2x/</span></span><span>−2</span></span>=<span>128/<span>−2</span></span></span><span>
x=<span>−<span>64
</span></span></span>-2/16 = 8/-64 (True)
Hoped I helped!