WILL GIVE BRAINLIEST ANSWER ASAP PLS When drawing a graph it is important that the graph begins at zero to avoid:
O Exaggerating the difference between heights.
O It's okay to start the graph at a number other than 0 as long as the intervals on the y axis are equivalent.
O Showing not enough data points.
O Gaps in the data.

Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)

Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)

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