Find the slope. information is in picture

Olive's solar powered scooter travels at a rate of 30 miles per hour. what equation can she use to calculate her distance with relation to the time she traveled? h=hours m=miles 1. h=m+30 2. m=30h 3. m=h+30 4. h=30m

[tex]5 \times1 \frac{12}{13} [/tex] me

What is the point of inflection for the function f(x)=2cos4x on the interval (0, pi/2)