I= -5 8 I= 1 continuous at z =-5? For what value of c is the function f(x)= 2-25 otherwise (z+5)(x-7)

Q: x+4 x²-2x (a) Find the domain of F. 10. Let F(x) = = (b) F(-2) =

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Q: The function f(x) = 2x + 6x? - 5x + 1 is concave upward on the interval O None (-0, c0) (-1, c0)…

A: Given, y=f(x)=2x3+6x2-5x+1 In this we have to find differentiation of function till when all the…

Q: For what value of x is f ( x ) = 10 ? ( - 1, 6 ) ( 2, 8 ) ( 3, 10 ) ( 5, 16 )

A: We have to select one option which given 10 as the value of f(x) on putting value of x

Q: If y = f(x) in the figure, find the following. y 12 (9, 10) 10 8 (5, 6) 4 2 -6 -4 - 2 4 8 10 12 -4…

A: Let's find.

Q: -2 Find the interval(s) where f(x) =- 64-x2 is continuous.

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Q: Use a formula to express y as a function of t if y = 6x + 4x and x = t- 1.

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Q: For what value of x is f ( x ) = 0 ? ( - 2, 0 ) ( 0, 2 ) ( 1, 5 ) ( 3, 6 )

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Q: f(x) = x* + x³ – 2x² For the above function state all intervals of x where f(x) is positive.

A: solve the following

Q: find 1- 2x f(x). 3 12). f(-2), f). fla), f(-а). f(la — 1)

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Q: x + 4 6. Let f(x) find the following: x - 3 a) f(2) b) f(4) c) domain of f

A: Use the value of x for finding the function.

Q: Find f" if X+JJ = |

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Q: 2 Suppose y is a function of x such that y * and y(4) = -3. Find y. |

A: The differential equation is given by y' = 2x                                   .......(1) Initial…