(1) It is known that the image of the first-order function is parallel to the image of the positive scale function y = - 2 / 3x, and the value of the function is positive when it passes through points m (0,4), (2) x? And (3) if y is greater than or equal to - 1 and less than 2, then the value range of X is?

(1) It is known that the image of the first-order function is parallel to the image of the positive scale function y = - 2 / 3x, and the value of the function is positive when it passes through points m (0,4), (2) x? And (3) if y is greater than or equal to - 1 and less than 2, then the value range of X is?


(1) x



Function y = MX + 4m-3, if its image passes through the origin, then M =?


Its image passes through the origin
x=0
y=4M-3=0
M=3/4