There are currently 3 people signed up for the debate club. the school will not recognize the club officially until it has more than 5 members.

which of the following graphs includes the possible values for the number of people who still need to sign up to make the club "official? "

number line with closed circle on 2 and shading to the left.
number line with closed circle on 2 and shading to the right.
number line with open circle on 2 and shading to the left.
number line with open circle on 2 and shading to the right.

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