Answer:
The inverse is x-3
Step-by-step explanation:
h(x) =
x +3
y = x+3
Exchange x and y
x = y+3
Solve for y
Subtract 3 from each side
x-3 = y+3-3
x-3 = y
The inverse is x-3
Answer:
perpendicular lines
Step-by-step explanation:
when the two equation are written in slope intercept form:
y = -4x -7
y = 1/4x -2
the slopes are opposite reciprocals which means they are perpendicular
Answer:
6.48%
Step-by-step explanation:
the rule of the simple interest is:
I=PRT
but here we want the rate, and we have I and P and T
so put the rate on 1 side, and all the given numbers in other side
the rule will be like this:
R=I/PT
R=4320/6000×9
R=6.48%
C.AAS
Because vertical angles are congruent.
