y 2+ 1 (B) lim g(x) does not exist. x→2 2 (C) lim (f(x) g(x + 1)) does not exist. x-1 (D) lim (f(x+1) g(x)) exists. x→1 3 y 2 1 0 2 Graph of f Graph of g 15. The graphs of the functions f and g are shown in the figures above. Which of the following statements is false? (A) lim f(x) = 0 x→ 1 3 X

Q: 1. Show algebraically that f (a) -7x +3 is a one-to-one function |

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: 2 5 Let f (x) and g(x) = x+2° X-3

A:

Q: 7) Sketch a graph for f(x) 3 + 2-x

A: To plot the given function:

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A: from option 1 f(x)=2(x+1)(x+5)

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A: The given function is qx=3x+3   if x≤-12x+4   if x>-1. Let y=3x+3 on (-∞,-1] and y=2x+4 on -1,∞.…

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A:

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A:

Q: x2 - 6x + 8 lim X 2 X - 2 1

A: The objective of the question is evaluate the limit.

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A:

Q: Use the graph of f shown in the figure to sketch the graph of each function. (a) f(x − 4)…

A: Since you have posted a question with multiple sub-parts, we will solve only first three sub-parts…

Q: f(x) = −2x2+x+6-2x2+x+6 The domain of a the function f(x) is { -10, -9, -5, 10 }. What is the…

A: We have given the domain of the function .  And we have to find the range of the relation.  For this…