A ladder is leaning against a wall so that the top of it is touching the top of the wall. Katashi is standing below the ladder. He touches the ladder by the top of his head. Katashi is 6 feet tall. The distance from katashi to the bottom of the ladder is 9 feet. The distance from the wall to katashi is 12 feet. What is the highs of the wall?

The number of members f(x) in a local swimming club increased by 30% every year over a period of x years. the function below shows the relationship between f(x) and x: f(x) = 10(1.3)xwhich of the following graphs best represents the function? graph of f of x equals 1.3 multiplied by 10 to the power of x graph of exponential function going up from left to right in quadrant 1 through the point 0, 0 and continuing towards infinity graph of f of x equals 10 multiplied by 1.3 to the power of x graph of f of x equals 1.3 to the power of x