You could have a Quadratic with 2 distinct solution meaning you have 2 different X intercepts
2 roots means the discriminan is positive in other words
D>0
When the discriminan is 0, D=0 we have exactly one x-intercept.
Discriminan D=0
and finally, if the discriminan were negative
D=0
then there is no solution or root at all.
(;-; my hand hurts)
Answer:
The same lines
Step-by-step explanation:
2 similar lines overlap each other, so each point on the line is a solution to the system of equations because it is a solution to "both lines".
Not sure if this is a trick question but, if it is asking how long it would take the second crew without the first crew i assume 6 hours?
or maybe it is asking for how long it would take the second crew after the first crew
6-3.5
=
2.5 maybe?
Answer:
I was't able to see the whole question.
Step-by-step explanation:
Answer:
The length of the hypotenuse would be 15.6cm
Step-by-step explanation:
h^2 = 2 (11)^2
h^2 = 242
h = \sqrt{242}
h = 15.6 cm
