Answer:
Step-by-step explanation:
Point-slope equation for line of slope -1 that passes through (-3,4):
y-4 = -1(x+3)
Answer:
A
Step-by-step explanation:
the measure of <BAD is the same of <ADC
Answer:
00000
Step-by-step explanation:
Answer:
9. -2
10. 0
Step-by-step explanation:
It is not undefined because the slope of horizontal lines are 0