The number of intersections between the image of functions f (x) = 4x-4 (x is less than or equal to 1) and f (x) = x ^ 2-4x + 3 (x > 1) and the image of function g (x) = 1og with the base number of 2x is many What is the number of intersections between the image of functions f (x) = 4x-4 (x is less than or equal to 1) and f (x) = x ^ 2-4x + 3 (x > 1) and the image of function g (x) = 1og whose base is 2x? Three,

The number of intersections between the image of functions f (x) = 4x-4 (x is less than or equal to 1) and f (x) = x ^ 2-4x + 3 (x > 1) and the image of function g (x) = 1og with the base number of 2x is many What is the number of intersections between the image of functions f (x) = 4x-4 (x is less than or equal to 1) and f (x) = x ^ 2-4x + 3 (x > 1) and the image of function g (x) = 1og whose base is 2x? Three,

(1) Curve shape and its relationship with coordinate axis; (2) there is no intersection between ray and semi parabola; (3) except for the intersection (1,0) between ray and logarithmic curve, another intersection can be judged by the change of slope; (4) there is no intersection between logarithmic curve and parabola on the left; (5) there is an intersection between logarithm and parabola on the right

It is known that the ordinate of the intersection of the image of a certain function and the image of function y = - 1 / 2x is - 1, and the ordinate of the intersection of the image of a certain function and function y = - 3x is - 3
The analytic expression of the first order function

The ordinate of the image intersection with the function y = - 1 / 2x is - 1, the abscissa - 1 = - 1 / 2x x = 2 (2, - 1) and the function y = - 3x is - 3, the abscissa - 3 = - 3x x = 1 (1, - 3) is y = KX + B, and (2, - 1), (1, - 3) is taken into account to get - 1 = 2K + B and - 3 = K + B solution k = 2, B = -

What is the intersection coordinate between the image of function y = 2x * x-3x-5 and the Y axis? What is the intersection coordinate between the image of function y = 2x * x-3x-5 and the X axis? Urgent!

The intersection coordinates of the image of function y = 2x * x-3x-5 and Y axis are (0, - 5)
The coordinates of the point of intersection with the x-axis are (5 / 2,0) and (- 1,0)