Solve for x in the equation:
a. 4
b. -3
c. 3
d. -4
b. -3
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Write a linear inequality that describes the shaded region.x = 2
A. x < 2 B. x > 2 C. y < 2 D. y > 2
Add or subtract as indicated. Write the answer in simplest form.
- 
A. - 
B. 
C. - 
D. 
Solve the problem.Player R has two cards: a red 5 and a black 9. Player C has three cards: a red 7, a black 7, and a black 8. They each place one of their cards on the table. If the cards are the same color, R receives the difference of the two numbers. If the cards are of different colors, the player with the higher number receives the difference of the two numbers.(a) Give the payoff matrix for this game.(b) Decide if the game is strictly determined. If so, determine the optimal strategies for R and C.
What will be an ideal response?
Use a graphing utility to find the equation of the line of best fit. Round to two decimal places, if necessary.
A. y = 54 B. y = 55.3 C. y = 3x + 50 D. y = 2.5x + 50.4