Tell whether the table of valuables represents a linear or exponential function. Then write the function. X= -5, -4, -3, -2, -1
Y= 12, 9, 6, 3, 0​

Eric has challenged himself to walk 24,000 steps in 4 days. if eric walks the same number of steps each day, which function represents the number of steps eric still needs to walk to reach his goal with respect to the number of days since he started his challenge? a. y = 8,000x − 24,000 b. y = -8,000x + 24,000 c. y = 6,000x − 24,000 d. y = -6,000x + 24,000

When the ball has traveled a distance of

Simplify 15(x - 4)(x -1)-3(x + 4)(x - 1) with steps