You are jumping off the 12-foot diving board at the municipal pool. You bounce up at 6 feet per second and drop to the water. Your height (h) in feet above the water in terms of (t) seconds is given by h = -16t^2 + 6t + 12. What is the first step in determining the maximum height that you reach during your dive?

h_max = 12.56 units

(the exercise does no specify the units)

Step-by-step explanation:

You have the following function:

   (1)

To calculate the maximum height reach by you, you first derivative the function h(t) respect to t:

Next, you equal the result of the derivative to zero and you obtain t:

Then, you replace this value of t in the equation (1) and you obtain the maximum height:

hence, the maximum height is 12.56 units

could you reply to this with the question so i can ?

solution:

→c= a b , that is product of a and b is possible only when when a is m × n matrix and b is n × p matrix.

that is, number of columns of a= number of rows of b.

so, size of matrix , c= a b is , if a = (m × n)matrix

b= (n × p)matrix

then a b = [ (m × n)matrix] ×[   (n × p)matrix ]

→→c= a b= [m × p ] matrix

→→size of product a b will be equal to = number of rows of a × number of columns of b