Answer:
y + 2 = 
(x - 1)
Step-by-step explanation:
The equation of a line in point- slope form is
y - b = m(x - a)
where m is the slope and (a, b) a point on the line
y - 4 = (x - 3) ← is in point- slope form
with slope m =
Parallel lines have equal slopes, thus equation of parallel line
with m = and (a, b) = Q(1, - 2) is
y - (- 2) = (x - 1) , that is
y + 2 = (x - 1)
Answer:
C. 3 ≤ y ≤ 6
Step-by-step explanation:
The range is the vertical extent of the graph.
__
The low point on this graph is y = 3 (at x = 2). The high point on this graph is y = 6 (at x = 8).
The range is 3 ≤ y ≤ 6.
First join the log4 on the left:
log4( x*(x-3) = log4(-7x+21)
Then x = -7, works: -7*(-10)=70 = -7*(-7)+21
x=-3, 18 = 42, does not work
x=3 0=0 works,
However, when one puts x = -7 in the *original* exression, log4(-7) or log4(-10) do not exist (you know why?). So x= -7 is extraneous.
Now x=3 gives log4(0) on the left and right, which does not exist.
So, C is the answer, both are extraneous. Seem to work but indeed don't work in the *original* equation
Answer:
the 24 cubic inches of soup was removed 6 inches tall turn into 4
Step-by-step explanation:
24÷6=4
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It’s C
