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$\text { The resistance } y \text { in ohms of } 1000 \text { feet of solid metal wire at } 77 \circ \mathrm {F} \text { can be approximated by the }$

Question 72

Multiple Choice

$\text { The resistance } y \text { in ohms of } 1000 \text { feet of solid metal wire at } 77 \circ \mathrm {F} \text { can be approximated by the }$ model $y = \frac { 10,000 } { x ^ { 2 } } - 0.57,5 \leq x \leq 100$ , where $x$ is the diameter of the wire in mils ( $0.001$ in) . Use a graphing utility to graph the model $y = \frac { 10,000 } { x ^ { 2 } } - 0.57,5 \leq x \leq 100$ .

A)
$\text { The resistance } y \text { in ohms of } 1000 \text { feet of solid metal wire at } 77 \circ \mathrm {F} \text { can be approximated by the } model y = \frac { 10,000 } { x ^ { 2 } } - 0.57,5 \leq x \leq 100 , where x is the diameter of the wire in mils ( 0.001 in) . Use a graphing utility to graph the model y = \frac { 10,000 } { x ^ { 2 } } - 0.57,5 \leq x \leq 100 . A) B) C) D) E)$

B)
$\text { The resistance } y \text { in ohms of } 1000 \text { feet of solid metal wire at } 77 \circ \mathrm {F} \text { can be approximated by the } model y = \frac { 10,000 } { x ^ { 2 } } - 0.57,5 \leq x \leq 100 , where x is the diameter of the wire in mils ( 0.001 in) . Use a graphing utility to graph the model y = \frac { 10,000 } { x ^ { 2 } } - 0.57,5 \leq x \leq 100 . A) B) C) D) E)$

C)
$\text { The resistance } y \text { in ohms of } 1000 \text { feet of solid metal wire at } 77 \circ \mathrm {F} \text { can be approximated by the } model y = \frac { 10,000 } { x ^ { 2 } } - 0.57,5 \leq x \leq 100 , where x is the diameter of the wire in mils ( 0.001 in) . Use a graphing utility to graph the model y = \frac { 10,000 } { x ^ { 2 } } - 0.57,5 \leq x \leq 100 . A) B) C) D) E)$

D)
$\text { The resistance } y \text { in ohms of } 1000 \text { feet of solid metal wire at } 77 \circ \mathrm {F} \text { can be approximated by the } model y = \frac { 10,000 } { x ^ { 2 } } - 0.57,5 \leq x \leq 100 , where x is the diameter of the wire in mils ( 0.001 in) . Use a graphing utility to graph the model y = \frac { 10,000 } { x ^ { 2 } } - 0.57,5 \leq x \leq 100 . A) B) C) D) E)$

E)
$\text { The resistance } y \text { in ohms of } 1000 \text { feet of solid metal wire at } 77 \circ \mathrm {F} \text { can be approximated by the } model y = \frac { 10,000 } { x ^ { 2 } } - 0.57,5 \leq x \leq 100 , where x is the diameter of the wire in mils ( 0.001 in) . Use a graphing utility to graph the model y = \frac { 10,000 } { x ^ { 2 } } - 0.57,5 \leq x \leq 100 . A) B) C) D) E)$

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