Equilateral triangle QRS is shown below. Equilateral triangle Q R S.

What can be determined about the angles in Triangle Q R S?

All angles are acute and measure 60°.

One angle is a right angle that measures 90°.

One angle is an obtuse angle that measures more than 90°.

The sum of the three angles equals more than a straight angle.

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