Is this right ? ‍♀️ because i'm always getting stuck on graphing the y intercept and the slope on a graph .

Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}

Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.

Which is the graph of the function f(x) = x2 + 2x – 6?