Answer:
The vertex is the point 
Step-by-step explanation:
we know that
The general form of an absolute value equation is
The variable a tells us how far the graph stretches vertically, and whether the graph opens up or down. The variables h, and k, tell us how far the graph shifts horizontally and vertically
The vertex is the point (h,k)
we have
Rewrite the expression (3x+1)
substitute
therefore
The vertex is the point
see the attached figure to better understand the problem
Answer:
(x+3)(x−2)/(x+7)^2 ≥0 when x ≤ -3 or x ≥ 2.
Step-by-step explanation:
(x+3)(x−2)/(x+7)^2 ≥0
The critical values are (x + 3)(x - 2) = 0.
That is when x = -3 and x = 2.
Set up a table:
x < - 3 x = -3 -3 < x < 2 x = 2 x > 2
x + 3 -ve 0 +ve 0 +ve
x - 2 -Ve -ve -ve 0 +ve
(x+7)^2 +ve +ve +ve +ve +ve
Whole
function + ve 0 - ve 0 +ve
So the function is ≥ 0 when x ≤ -3 and x ≥ 2.
Answer:
38 under 1000 so like
Step-by-step explanation:
Answer:
I'm confused as to what you are asking
You also did not attach any work haha
I cannot answer this
I got 9hr and 43min, but I'm not sure how accurate my math was on that one.
