Mathematics: Given that [tex]f(x) = {x}^{2} [/tex]type a function that would shift f(x) right 2.5 units, down 7 units, vertically shrink the function by a factor of 2/5, and reflect is across the x-axis.

Step-by-step explanation:P(green ) = = Without replacement the total number of marbles = 98P(red) = = P(green and red ) = × =...

Given that [tex]f(x) = {x}^{2} [/tex]type a function

madvitch6111

12.03.2022

f(x) = x^2

1st transpose f(x) = (x+2.5)^2

2nd transpose f(x) = (x+2.5)^2 - 7

3rd contract f(x) = 2/5*((x+2.5)^2-7)

4th reflect f(x) = (-2/5)((x+2.5)^2-7)

f(x) = -0.4x^2 - 2x + 0.3

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sparksjesse2830

20.05.2020

$\frac{11}{147}$

Step-by-step explanation:

P(green ) = $\frac{33}{99}$ = $\frac{1}{3}$

Without replacement the total number of marbles = 98

P(red) = $\frac{22}{98}$ = $\frac{11}{49}$

P(green and red ) = $\frac{1}{3}$ × $\frac{11}{49}$ = $\frac{11}{147}$

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