Question

Consider the function given by g={(-6,8),(-2,-4),(0,3),(5,5)}. Also, define the function h(x)=(2x)/(g(x)+4). (a) Determine the domain and range of g. (b) Find the values of (i) h(-6) and (ii) h(5). (c) Show or explain why h(-2) does not exist. (d) Based on parts (b) and (c), determine the domain and range of h. 3. Consider the function given by g = {(-6,8), (-2, -4), (0,3), (5, 5)} 2 Also, define the function h() = g(x)+4 (a) Determine the domain and range of g (b) Find the values of (i) h(-6) and(ii) h(5) (c) Show or explain why h(--2) does not exist. (d) Based on parts (b) and (c), determine the domain and range of h. 

          Consider the function given by g={(-6,8),(-2,-4),(0,3),(5,5)}.
Also, define the function h(x)=(2x)/(g(x)+4).
(a) Determine the domain and range of g.
(b) Find the values of (i) h(-6) and (ii) h(5).
(c) Show or explain why h(-2) does not exist.
(d) Based on parts (b) and (c), determine the domain and range of h.
3. Consider the function given by g = {(-6,8), (-2, -4), (0,3), (5, 5)} 2 Also, define the function h() = g(x)+4
(a) Determine the domain and range of g
(b) Find the values of (i) h(-6) and(ii) h(5)
(c) Show or explain why h(--2) does not exist. (d) Based on parts (b) and (c), determine the domain and range of h.
Show more…
consider the function given by g 68 2 40355 also define the function hx2xgx4 a determine the domain and range of g b find the values of i h 6 and ii h5 c show or explain why h 2 does not exi 58766

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Precalculus with Limits
Precalculus with Limits
Ron Larson 2nd Edition
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Consider the function given by g={(-6,8),(-2,-4),(0,3),(5,5)}. Also, define the function h(x)=(2x)/(g(x)+4). (a) Determine the domain and range of g. (b) Find the values of (i) h(-6) and (ii) h(5). (c) Show or explain why h(-2) does not exist. (d) Based on parts (b) and (c), determine the domain and range of h. 3. Consider the function given by g = {(-6,8), (-2, -4), (0,3), (5, 5)} 2 Also, define the function h() = g(x)+4 (a) Determine the domain and range of g (b) Find the values of (i) h(-6) and(ii) h(5) (c) Show or explain why h(--2) does not exist. (d) Based on parts (b) and (c), determine the domain and range of h.
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Transcript

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00:01 We need to find the following.
00:05 So we do h of g, or h divided by g evaluated at 2.
00:11 So we have x minus 1 over x minus 5 times x plus 4.
00:17 So we're going to replace all the x's with 2.
00:19 So 2 minus 1...
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