Answer:

Step-by-step explanation:
we know that
The equation of the circle in center radius form is equal to

where
(h,k) is the center of the circle
r is the radius of the circle
In this problem we have

substitute


Hey!
Hope this helps...
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-4x + 5x = -40
y = -4x +5x + 40
y = x + 40
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by the look of it, after you turn that equation into slope-intercept form (y = mx + b) the intercepts are y = 40 & x = -40
I think the answer is 0-1, but i will have to see the answers to determine.
Hope it helps!
Answer:
h(1) = 1
h(4) = 5
Step-by-step explanation:
Since 1 is in the interval 1 ≤ x ≤ 3, you must substitute 1 into the expression 
So, h(1) =
= 1
Since 4 is in the interval x > 3, and all values of x > 3 gives an output of 5, then h(4) = 5