1. Trew, a surveyor, is trying to find the total area of a local park. He decides to use calculus to approximate the area of the park by taking measurements as he walks certain distances. The park is 20 meters in length. He chooses to measure at 5 meter intervals (x) . Use his measurements given below. Find the area approximation using four trapezoids of equal height. [Remember the height of the trapezoids are x (meters) h ( ers) 3 5 7 10 5 Delta*x .] 15 10 20 15 Plz. Answer question 1-3 and 8. And if you’re willing plz answer 4-7

idk

step-by-step explanation:

your victory is right around the corner. never give up.

- niki minaj

to plot points   for x just start at the origin (middle) and go to the left however many times it say(if the number is a positive) if the number is a negative then go right however many times it says if it is 0 go nowhere

now keep you pencil there and go up however many times it says on y(if it is positive) if it is negative then go down however many times it says. if it says 0 go nowhere.

you have just plotted a point! now when you finish plotting all of them connect them with a ruler

plot each point as (-3, 7), (0,4), (3,1), (8,-4)   in the parenthesis on the left of the comma is x and the right is y.

3

step-by-step explanation: