mathswatch question 7 work out the size of angle x

5.(04.07) two different plants grow each year at different rates, which are represented by the functions f(x) = 4* and g(x) = 5x + 2. what is the first year the f(x) height is greater than the g(x) height? year 3 year 0 year 2 year 1

In what form is the following linear equation written y=9x+2

What is not true about kl and mn? what is mn? (show your work)