❤️❤️the function f(t) = t^2 + 12t - 18 represents a parabola. part a: rewrite the function in vertex form by completing the square. show your work. (6 points) part b: determine the vertex and indicate whether it is a maximum or minimum on the graph. how do you know? (2 points) part c: determine the axis of symmetry for f(t). (2 points)

How to choose the sign of the radical in the denominator of the formula for the distance from a point to a line.

Idont understand math at all! : o( use this scenario to answer the remaining questions: brenton purchased a new bedroom set for $4,500.00. he lives in arizona and pays a 8.75% sales tax. if he made a 50% down payment and financed the rest, what amount did he finance? what is the total sales tax brenton will pay? enter your answer in currency format, round to the nearest cent. what was brenton's total amount financed? enter your answer in currency format, round to the nearest cent.

1. find the area of the unshaded square 2. find the area of the large square 3. what is the area of the frame represented by the shaded region show