2 years ago

If the equation of the line is y=1/2x-3 find the x-coordinate of the point whose y coordinate is 5

Mathematics

1 answer:

Vladimir79 [104]2 years ago

4 0

Answer:

x coordinate=-10

Step-by-step explanation:

i used the same equation but changed the y-int. i also used desmos (graphing calculator)

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Given: g(x) = x - 4 and h(x) = 2x - 8,

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Plug in 10 for x in h(x) then simplify
h(10)=2(10)-8
h(10)=20-8
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Here’s everything together
g(h(10))=(2(10)-8)-4
=(20-8)-4
=(12)-4
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