Mrs. Junkin wrote the function f(x) 2/3x -5 on the chalkboard. What is the value of this function for f(6)?

Evaluate the expression for the given value of the variable 2×(c2-5) for c=4

(c) a vine called the mile-a-minute weed is known for growing at a very fast rate. it can grow up to 0.5 ft per day. how fast in inches per hour can the mile-a-minute weed grow up to? show your work using the correct conversion factors.

Let f(x) = 1/x^2 (a) use the definition of the derivatve to find f'(x). (b) find the equation of the tangent line at x=2