Identify whether the following relation is a function or not. a. y = -9x – 7 b. y = ±Vx с. у %3D х? — 2х +1

Q: Determine the constant of variation for the stated condition. H varies directly as f and inversely…

A: Given : H varies directly as f & inversely as g  & h=5 when f=35 and g=56   To Find :…

Q: w = 9z²e²

A:

Q: Find an equation of the inverse relation. x=y²-3y

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Q: use the two given function to write y as a function of x.  y=2m-5, m=x+5 / 2

A: We have, y = 2m-5m = x+52 To determine: The expression of y as a function of x.

Q: Use C to represent the arbitrary constant. y =

A:

Q: Which of the following equation defines a function? O 4x + 8y = 2 O 4x + 8y? = 5 O ? = 12 – a? O 8x…

A: Any relation between two variables say x and y, is called a function i.e. y=f(x) if for any x value…

Q: Differentiate the function.

A: Concept:   The calculus helps in understanding the changes between values that are related by a…

Q: Derive the following function 6. y = 23x²

A: Given.

Q: Determine which equation does not define y as a function. Oy = - Vx+4 O 2x + y = 8 O 2x + y = 6 O…

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Q: Sketch the following functions by factoring first then determining the x intercepts. 1. y = 5x + 35…

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