Please help! I’ll give points if it’s correct! Simplify each expression

30. (3/8)^2

32. (3x/y)^4

The function ƒ is defined by ƒ(x) = (x + 3)(x + 1). the graph of ƒ in the xy-plane is a parabola. which interval contains the x-coordinate of the vertex of the graph of ƒ?

The center of the circumscribed circle lies on line segment and the longest side of the triangle is equal to the of the circle.

Use the four functions below for this question. compare and contrast these four functions using complete sentences focus on the slope and y- intercept first, and then on any additional properties of each function