In quadrilateral PQRS , angle P cong angle R, angle Q cong angle S and overline PR cong QS . How can PQRS be classified ? 1. a rhombus
2. a parallelogram only
3. a rectangle
4. a square

Is appreciated! graph the functions and approximate an x-value in which the exponential function surpasses the polynomial function. f(x) = 4^xg(x) = 4x^2options: x = -1x = 0x = 1x = 2

Lin is writing an equation to model the proportional relationship between y, the total cost in dollars of downloading videos from a website, and x, the number of videos downloaded. she knows that the total cost to download 3 videos was $12. her work to find the equation is shown below. joylin’s work step 1 k= 3/12= 0.25 step 2 y= 0.25x where did joylin make her first error?

I’m really confused and need to learn this