Could you give the question more clear?
Given the function, f(x) = 8x + 7:
Since it is a linear function, it doesn’t have any constraints or undefined points. Thus, the <em><u>domain</u></em> is all real numbers as x-values.
Domain: interval notation: (-∞, ∞)
Set notation: {x | x ∈ R}
The same goes for the <u><em>range</em></u>: all real numbers are valid as outputs (y-values).
Range: interval notation: (-∞, ∞)
Set notation: {y | y ∈ R}
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It would cost $5.38 to buy 2 pounds of cheese.
Answer:
10.9cm
Step-by-step explanation:
73mm in cm is 7.3 as there are 10mm in 1 cm
18.2 - 7.3 =10.9
Answer:
D
Step-by-step explanation:
They are all multiplied by 3 which is proportional
