In the equation y=2x+1 what is true about the slope 1. there is no slope

2. the rise is 1 and the run is 2

3. the rise is 2 and the run is 1

4. there is a zero slope

James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 tokens, and the game costs the same number of tokens each time. the number t of tokens james has is a function of g, the number of games he plays. write the function’s formula? t=

If you are dealt 4 cards from a shuffled deck of 52? cards, find the probability that all 4 cards are diamondsdiamonds.

Write the equation in general quadratic form: plz !