48. For f(x) = Vx-3, what is (f . f)(4)? O A. 67 В. 4 С. -4 D. 343 49. Which function represents the graph?

Q: 8. Given: f(x) = x - 2 and g(x) = 2x + 3 Find: a. (f + g)(x) b. (f - g)(x) c. (f · g)(x) d. (fo…

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Q: 10. What is the number of x-intercepts of the graph of the function y=x +x-12 ? A 0 C1 B 12 D 2…

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Q: Use the graph of y=f(x) to answer the questions. 7) a. Determine the y-intercept b. Find f(-4) Ø 41…

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Q: wing function: f(x) = x² – 7x +10 the coordinates for the v-intercent.

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Q: The value of Mr. Watanabe's stock portfolio is given by the function v(t)=50+731-3r², where v is the…

A: Here the value is given by the function v(t) = 50 + 73t - 3t2, we have to calculate the value of the…

Q: 3. Most cars get their best gas mileage when traveling at relatively modest speed. The gas mileage M…

A: For quadratic equation, ax^2 + bx + c, If a < 0, Maximum occur at ( - b/2a) Thus max value =…

Q: 2. Use the function f(x) = -3x + 7 to answer the questions. a. What is f(0) ? b. What is f () ? c.…

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Q: Find the X-values of all points of inflection for the function f(x) = – x* + 6x³. O A. X = - 3 only…

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Q: 9. Use the graph of y = f (x) to answer parts (a) – (f). Where applicable, use interval notation. -2…

A: Solution is given below:

Q: For f(x) = 2x-5 and g(x) = x-2, find the following functions. a. (fo g)(x); b. (g o f)(x); c. (f o…

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Limits

When it comes to calculus, limits are considered to be a very important topic of discussion. The main importance of limit lies in expressing the value of a function as it gets closer to a certain value. Also, limits can help you to understand other topics, such as continuity and differentiability better. In a broader sense, every calculus notion is a limit. Other branches of calculus have also been derived from limits.