Let f (x) = {4 for x 3. Use geometric formulas to evaluate the integral from 1 to 7 of f (x) dx.

18

16

15

None of these

2x+3y=6, what is the rate of change

What is the product of 6x-y and 2x-y+2?

What is the first velocity of the car with four washers at the 0.25 meter mark? m/s What is the second velocity of the car with four washers at the 0.50 meter mark? m/s

A box without a top is to be made from a rectangular piece of cardboard, with dimensions 9 in. by 10 in., by cutting out square corners with side length x and folding up the sides. What is the optimal volume of the box, and what is the optimal cut?

What is the base of a shape? like a triangle?

The graph of f (x) shown below has the same shape as the graph of g (x) = x^3 - x^2 but it is shifted to the left 3 units. what is the equation?

What is 3 and 1/5 x 9/10 as a mixed number?

Noel needs 1/3 cup of butter for one loaf. she will make 8 loaves. how many cup de butter will she need?

How do you Graph f (x) = 5x^2

How can you check that you have correctly converted frequencies to relative frequencies?