Find the range of the function y=1/2x-3 if the domain is {-2, 0,4}
1 answer:
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Step-by-step explanation:
first you have to see the triangle BCD
then hypotheses and perpendicular are given so you have to find base
after finding base. In rectangle ABCD DC is length and BC is breadth so now you can find area by using the formula A = l×b
