Answer:16.5
Step-by-step explanation:
15 times 10 percent=1.5, Add 1.5 to 15 =16.5
Slope = (4 - 2)/(-6 - 2)= 2/-8 = -1/4
y = mx + b
2 = -1/4(2) + b
2 = -1/2 + b
b = 5/2
equation
y = -1/4x + 5/2
4y = -x + 10
x + 4y = 10
answer
<span>A) x+4y=10</span>
Please see the attached picture for full solution
Hope it helps
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Hello,
The inverse of the function is f^-1(X)=-3-x
How?
f (x)=-x-3
replace f(X) with y
y=-x-3
interchange the variables
x=-y-3
solve for y and replace f^-1 (X)
Hope this helps