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135. : - Q 2+ 6 Q. : D = 150 - 2 Q. :
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136. Qd = 20 2 . LRMC = 2 q - 2.
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137. ? ?
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138. = Q 2 + 2 Q + 200, P 1 D = 50 2 Q. . : = Q + 200. :
2 D =75-2 Q.
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139. ? ?
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146. :
TC(Q) = Q2 + 4Q+ 16.
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147. 20 , TC(Q) = 3 q i3 2 q i2 + q i, qi . .; . . ?
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148. , , (q) = 5Q2 + 2 Q. 12 ., , .
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149. 100 . TC(q) = 0,1 q 2 + 2 q + 50. , Qd = 5000 - 100 P. .
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150. - = 0,5 q 2 + 2 Q. = 10 0,5 Q. -? ?
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151. - = Q 2 + 2 Q. = 20 Q. ( ), 2 . . . , , ?
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152. 10 . 15 . . , 3 .?
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153. - , . Q 1= 120 1 Q 2= 90 2 2, 1, 2 Q1, Q2 . 3. , . .
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154. P= 72 2 Q. = 10 Q. , . ? - ?
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155. , : = Q + 10. = 150 3Q. ( ) , . .
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156. - = 3 Q 2. Q = 52 2 . , = 0,5 Q 2+ 6 Q, Q = 104 2 . .
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157. . : TR(q) = 270 q - 20 q 2 TC(q) = 30 q + 10 q 2. .
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158. ? ? , , ?
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159. . ?
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