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13 Nov 2019
)ds(2) u(r)dder) , note also that a, b lu(z)] â dd(r)=ã¼ã¯ Use the Quotient Rule: y(r)- and c are constants 3. dy(2), for y(r) ' a. Fi ãTS.FI arce), for f(t)- (2ct-3) [10 marks] 4. Demand for a smartphone follows the quadratic model D(p) = 6-2p(1-p) Dp) thousand phones sold at unit price p of hundred SAR. At what rate is revenue changing with respect to price when charging 1000 SAR per phone, that is, fid Note: revenue R(p) pD(p a? dp 10 marks
)ds(2) u(r)dder) , note also that a, b lu(z)] â dd(r)=ã¼ã¯ Use the Quotient Rule: y(r)- and c are constants 3. dy(2), for y(r) ' a. Fi ãTS.FI arce), for f(t)- (2ct-3) [10 marks] 4. Demand for a smartphone follows the quadratic model D(p) = 6-2p(1-p) Dp) thousand phones sold at unit price p of hundred SAR. At what rate is revenue changing with respect to price when charging 1000 SAR per phone, that is, fid Note: revenue R(p) pD(p a? dp 10 marks
Sixta KovacekLv2
2 Mar 2019