What is the equation of the line for the asymptote of f(x) = 5log4(x + 7)? Is that a vertical or horizontal asymptote? a. x = -7; vertical asymptote
b. x = -7; horizontal asymptote
c. x = 7; vertical asymptote
d. x = 5; vertical asymptote

The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second

What is the value of x in the following equation? -3x-2=2x+8

From the beginning of the day the temperature rose 15 degrees so that by 4 pm it was 87 degrees. what was the temperature at the start of the day