A game advertises, EVERYONE IS A WINNER! It costs $1 to play. You get to choose a card from a standard deck of 52
playing cards. If you choose a red card, you win $3. If you choose a black card, you get $2. What is the expected value of
playing this game?
$1.50
$1.80
-$0.50
$2

(3x-8) or (3x+8)

step-by-step explanation:

it’s the first one your welcome

answer: on graphs, the open and closed circles, or vertical asymptotes drawn as dashed lines us identify discontinuities.

as before, graphs and tables allow us to estimate at best.

when working with formulas, getting zero in the denominator indicates a point of discontinuity.

when working with piecewise-defined functions, check for discontinuities at the transition points where one piece ends and the next begins.

step-by-step explanation: