Answer:
6m
Step-by-step explanation:
Answer:-14
Step-by-step explanation:
/A/= (3 x-1)- (1 x 11)
= -3 -11= -14
Answer:
(4,5)
Step-by-step explanation:
Rotating a <em>point </em>by 90 degrees <em>counterclockwise</em> would make the y become x and switch it's negative/positive value, and make x the y.
Ex: (x,y) would become (-y,x)
In order to find the intercepts you have to get the variable by itself and the equation is y-intercept form.
The x intercept is -8 so (-8,0)
The y intercept is 8 so (0,8)
The slope is 1x