1. A trapezoidal shaped park is built on a slight incline. The function for the ground elevation above sea level is

f (x, y)= x - 3y + 20 feet. What are the coordinates of the HIGHEST point in the park? (+2 points)

Value

Vertex

(x, y)

Function Calculation

S (, y) = x - 3y + 20

У1)

5

0

5

What are the coordinates of the HIGHEST (maximum) point and what is the value of the function at that point?

Coordinates:

Highest point (maximum):

this excerpt is taken from the book “we shall not be moved : the women’s factory strike of 1909 “ and is written by joan dash. it is the story of the great strike when almost 30thousand women working in factories in america formed a union to fight unsafe working conditions, long working hours and miserable wages.

question: which best states the author’s purpose for including this information in the text?

answer: to challenge the reader’s ideas about a historical event

step-by-step explanation:

deez nut

point form: (-3,-1)

equation form: x=-3 y=-1

step-by-step explanation: