What is the range = -x² - 2x + 3

Organisms that live in the alpine and taiga biomes have developed unique adaptations that aid in their survival. the douglas-fir is a conifer tree that grows in the taiga biome. it has an average height of about 70 feet, and its wood is an important source of lumber.

Fredrick designed an experiment in which he spun a spinner 20 times and recorded the results of each spin

Write an expression that has three terms and simplifies to 4x - 7. identify the coefficient(s) and constant(s) in your expression