Let X-F(4,8), then

Q: x = 1 only if x2 = x.

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Q: a (1, 0, 1), b = (2, 1, −1) and c = (1, -1, 4). Calculate |ax (b+c)].

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Q: If f(x) = x2, what is the ordered pair for x = 7 ? %3D O (7,21) O (7,49) O (7,9) O (7,14)

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Q: A-1 does not exist.

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Q: Let x + 5 f(x) = x + 10 f-(- 4) =

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Q: If f(9)=7,find f-1(7)

A: given f(9)=7 then calculate  f-1(7)

Q: Let f = {(-3,-4),(9,4),(4,5)}. Find f(4).

A:

Q: sーy-xゴャx |

A: Given that y dy/dx -xy^2+x=0

Q: Build as few trigonometric functio following constraints at least once A: Has a vertical stretch. B:…

A: af(x), a>1 stretches vertically by a factor af(x)+c vertical translation by a unit of c[As you…

Q: Let /(x) = 7 - 9x - 20. Find f(-3)

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Q: −5x – 5, f(x) = 2x² + 2x - 1, x < -1 x ≥ −1

A:

Q: Let f = {(- 2,1),(1, - 1)} and g = {(-2, - 4),(3,0),(5,6)}. Find f+g and its domain.

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Q: the

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Q: Example. Differentiate f(r) = (4r"-5x+4(72-z). n

A: The given function is fx=4x3-5x2+47x2-x.

Q: is (2,4),(3,4),(4,4) a function

A: We have to check

Q: Let f(x)= = x + 5 x+8

A: Please refer to the image below

Q: 1 dx D x(x*+ 1) Select one: a. x2 In +C b. In 2+1 C. In + 1 d. In 4 + C

A: Solution

Q: In evaluating the in tegral - the correct Substitulien leads to a new in tagral f(u)du for an…

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Q: i want Z( zero) and Za

A: The known values are, x = 224, n = 237 The sample proportion is,

Q: Let f(x)- 3x-4 and gix)= x² +4x +5. Find f(3) = f(-2)- 9(-3): g(2): flat2): glar2)

A: