Anyone know how to do these tasks?

GamerGry123 · April 27, 2021

Task 1. (3p) The linear function is given by the formula y =.
Check by making calculations whether the point (9,10) belongs to the graph of this function
Sketch a graph of this function
Calculate the zero position of this function.

Task 2. (2p) Find the formula for the linear function g knowing that its plot is parallel to the plot of the function f (x) = and passes through the point A = (- 3,6).

Task 3. (2p) Find the formula of the linear function to which the points A (0, -2) and belong
B (-3.1).

Task 4. (4p) The linear functions g (x) = 3x - 9 and f (x) = - 4x + 5 are given.
Find the coordinates of the point of intersection of the graphs of these functions.
Find algebraically the set of all arguments for which the function f takes values less than 3 and at the same time the function g has values greater than (-7).

Task 5. (2p) Given the function f (x) = (3m-4) x - 5m + 2.
For which values of the parameter m the function f is decreasing?
For which values of the parameter m, the function f passes through the I, III and IV quadrant of the coordinate system.