Question

F(x) = 7 -5x, 6) f(x) = x2 -5x + 1​

Answer 1

Ответ:

1)f(x) = 7 -5x

х = 7\5

2)f(x) = x2 -5x + 1​

3-5х

Answer 2

It seems like you have two different functions:

1. $F(x) = 7 - 5x$
2. $f(x) = x^2 - 5x + 1$

These are both mathematical functions, but they are different in terms of their equations and behavior.

1. $F(x) = 7 - 5x$ is a linear function. It's a straight line with a slope of -5 and a y-intercept of 7.

2. $f(x) = x^2 - 5x + 1$ is a quadratic function. It's a parabola that opens upwards. The highest or lowest point of the parabola depends on the coefficient of the $x^2$ term, which is 1 in this case.

If you have specific questions or if you need any calculations or further information related to these functions, please let me know, and I'll be happy to assist you.