Could you help me with this question?

Could you help me with this question?

The graph of h(x)= |x-10| +6 is shown. on which interval is this graph increasing

He graph of f(x) = |x| is stretched by a factor of 0.3 and translated down 4 units. which statement about the domain and range of each function is correct? the range of the transformed function and the parent function are both all real numbers greater than or equal to 4. the domain of the transformed function is all real numbers and is, therefore, different from that of the parent function. the range of the transformed function is all real numbers greater than or equal to 0 and is, therefore, different from that of the parent function. the domain of the transformed function and the parent function are both all real numbers.

What are linear equations? could'ya explain too me, ? ! and how do you see what graph is a proportional relationship?