20. A line with the equation y_23 is dilated with the center of the dilation at the origin and a scale factor of 6. Ava believes the equation of the image line will be y - 12x + 4 while her friend Sarena believes the
equution is y = 2x+18. Is one of them correct? If so, who is it and why? If not, why are they both wrong?

Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.

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

Solve 4 ln x=2ln25 a) x=5 b) x=25 c) x=625