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Alina [70]
3 years ago
10

studying enzyme kinetics encounter formulas of the form f(x) = (K/V)x+1/V, where and are constants. Use this infombon to answer

parts and (b). (a) If f(x) = 0.9x + 10, find K and V so that f(x) may be written in the form f(x) = (K/V)x+ 1/V. (b) Find the x-intercept and y-intercept of the line y - (K/V)x+1/V (in terms of K and V). (a) K= (Simplify your answer. Type an integer or a fraction.)
Mathematics
1 answer:
Aleonysh [2.5K]3 years ago
7 0

Answer:

a)  K = 0.09, V = 0.1

b)

y-intercept= \displaystyle\frac{1}{V}

x-intercept= -\displaystyle\frac{1}{K}

Step-by-step explanation:

We are given that:

f(x) = \displaystyle\frac{K}{V}x + \displaystyle\frac{1}{V}

a) If we compare the above equation with the given equation:

f(x) = 0.9x +10, then, we get:

\displaystyle\frac{1}{V} = 10\\\\V = \displaystyle\frac{1}{10} = 0.1\\\\\displaystyle\frac{K}{V} = 0.9\\\\K\times \displaystyle\frac{1}{0.1} = 0.9\\\\K = 0.09

K = 0.09, V = 0.1

b) f(x) = \displaystyle\frac{K}{V}x + \displaystyle\frac{1}{V}

y-intercept is the value when x = 0. Putting x = 0,

y-intercept= \displaystyle\frac{1}{V}

x-intercept is the value when y = 0. Putting y = 0, we get,

0 = \displaystyle\frac{K}{V}x + \displaystyle\frac{1}{V}\\\\x = \displaystyle\frac{V}{K}\times -\displaystyle\frac{1}{V}\\\\x = -\displaystyle\frac{1}{K}

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