A ball is thrown straight up from 3m above the ground, with a velocity of 14 m/s. the equation that models this situation is below. how high does the ball go? f(x)=-5x^2+14x+3

What is the inverse of the function f(x)=2x+1

Can some one me, i’ve been asking for so long

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?