Answer:
Domain:
Step-by-step explanation:
Given
Required
Determine f(x) and its domain
To determine f(x), we replace 5x with x in f(5x)
So, we have:
Take LCM
To get the domain, we set the denominator as
You are giving a rectangle with dimensions of: length = 60 inches and width = 4j. The perimeter of the rectangle is 400 inches.
1 answer:
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Answer:
Step-by-step explanation:
1) Use point-slope formula to find the slope-intercept form (or y = mx + b form) of the equation. m represents the slope, and
and
represent the x and y values of a point the line intersects. So, substitute
for m, -4 for
, and 7 for
. Then, simplify and isolate y on the left side like so: