Which of the following is an increasing function? a. f(x)= √x^2
b. f(x)= 1/√x
c. f(x) 1-√x
d. f(x)=1+ √x

Create and solve a linear equation that represents the model, where squares and triangles are shown evenly balanced on a balance beam. assume the weight of a square is 1 unit and the weight of a triangle is unknown.

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1

The trigonometric ratios sine and secant are reciprocals of each other