The tables show the battery lives (in hours) of two brands of laptops. Which brand's battery lives are more spread out? Explain
1 answer:
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Answer:
The initial number is <u>-1218.321</u>.
Step-by-step explanation:
Let the initial number be 'x'.
The number 'x' is divided into 104.13.
So, we divide the number 'x' by 104.13. This gives,
Now, the quotient is multiplied by 4. So, this means we need to multiply 4 to the fraction above. This gives,
Now, 5 is added to the result. This gives,
Now, as per question:
Now, solving for 'x', we add -5 both sides. This gives,
Therefore, the initial number is -1218.321.
Answer:
As x → ∞ , y → ∞
As x → -∞ , y → -∞
Step-by-step explanation:
We can easily solve this equation by using a graphing calculator or plotting tool
The function is
f(x)=(x-2)(x+1)/x + 1
Please, see image attached.
The graph has a vertical asymptote at x = 0
As x → ∞ , y → ∞
As x → -∞ , y → -∞
