Select the angle that correctly completes the law of cosines for this triangle. 122 +132 - 2(12)(13)cos ___ = 52 67° 13 5 Ол 90° 23° 12 O A. 23° B. 90°

Ineed me i stuck and i don’t want to get it wrong

Iam at home. /: i am playing video games. translate the following statement into symbolic form.

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