Answer:
None of the answer options are correct
Step-by-step explanation:
cs + rh = w
cs = w - rh
s = (w - rh)/c
The second one could be corrected by exchanging c with 1/c
The last one would be correct with judiciously applied parentheses.
The first and third have too many errors to even bother trying to correct.
answer could also be written
s = w/c - rh/c
but it is not considered reduced form.
Answer:
B) x = -1 and x = 6
Step-by-step explanation:
The values that must be excluded from the domain are the values for which f(x) is undefined. Those values are the ones that make the denominator be zero.
We can find the zeros of the denominator by factoring.
... x² -5x -6 = (x +1)(x -6)
The product is zero when either factor is zero, so when x=-1 or x=6.
Answer:
The slope of line passing through points (2 , 4) and (15 , 9) is 
Step-by-step explanation:
Given as :
A line is passing through the points
i.e 
, 
= 2 , 4
And 
, 
= 15 , 9
Let The slope of line = m
<u />
<u>Now, Slope of line is determine as</u>
slope = 
Or, m =
Or, m = 
Or, m =
So, The slope of line = m =
Hence, The slope of line passing through points (2 , 4) and (15 , 9) is Answer
Answer:
i believe that answer would be D
Step-by-step explanation:
