Raj tested his new flashlight by shining it on his bedroom wall. the beam of light can be
described by the equation x + y2 - 2x - 4y - 31 -0.
graph the beam of light on the wall on the coordinate grid below. (4 points)

True or false look at the picture pls : /

(c) a vine called the mile-a-minute weed is known for growing at a very fast rate. it can grow up to 0.5 ft per day. how fast in inches per hour can the mile-a-minute weed grow up to? show your work using the correct conversion factors.

Grandpa ernie is shrinking! over the past 4 years his height decreased by a total of 2.4 cm.it decreased by the same amount each year. what was the change in grandpa ernie's height each year