Question5
For the following functions, you are to draw their graphs on the computer using the domain
stated beside each function:
a) 2𝑥 + 3 𝑓𝑜𝑟 − 4 ≤ 𝑥 ≤ 4 𝑤ℎ𝑒𝑟𝑒 𝑥 ∈ 𝑍
b) 𝑦 = 𝑥 2 − 2𝑥 + 1 𝑓𝑜𝑟 − 4 ≤ 𝑥 ≤ 6 𝑤ℎ𝑒𝑟𝑒 𝑥 ∈ 𝑍
c) 𝑦 = 𝑥 3 𝑓𝑜𝑟 𝑥 = {−6, −5.5, −5, −4.5, −4, −3.5, −3, −2.5, … ,5.5, 6}
d) 𝑦 = −𝑥 3 𝑓𝑜𝑟 𝑥 = {−6, −5.5, −5, −4.5, −4, −3.5, −3, −2.5, … ,5.5, 6}
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e) 𝑦 = 𝑥 𝑓𝑜𝑟 𝑥 = {−6, −5.5, −5, −4.5, −4, −3.5, −3, −2.5, … ,5.5, 6}
f)
𝑦=−
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𝑥
𝑓𝑜𝑟 𝑥 = {−6, −5.5, −5, −4.5, −4, −3.5, −3, −2.5, … ,5.5, 6}
g) 𝑦 = 2𝑥 𝑓𝑜𝑟 𝑥 = {−6, −5.5, −5, −4.5, −4, −3.5, −3, −2.5, … ,5.5, 6}