The answer is D. I graphed it on Desmos Graphing Calculator and I've linked the screenshot.
Hope this helps :)
Solve the equation for x by finding a
, b
, and c of the quadratic then applying the quadratic formula
Exact form:
x
= 5
±
√
17
4
Decimal:
x
= 2.28077640
…
,
0.21922359
sorry idk how to put a fraction in
The first thing you need to do is convert the yards into feet. In one yard there are three feet. So 2*3=6 now you can do the triangle area equation. 6*4.25=25.5 then divide by two. 25.5/2=12.75So the area of the triangle is 12.75 ft^2Hope this helps
This system of equations is consistent and independent, because there is only one solution. the answer is C
