Let f(x) = x2 − 3x − 7. Find f(−3)

5,600 x 10^3 = a) 560 b) 5,000,600 c) 5,600,000 d) 56,000

The ratio of rock songs to dance songs on jonathan’s mp3 player is 5: 6. the total number of rock and dance songs jonathan has is between 101 120. how many rock songs does he have?

Complete the table for different values of x in the polynomial expression -7x2 + 32x + 240. then, determine the optimal price that the taco truck should sell its tacos for. assume whole dollar amounts for the tacos.