Students can buy up to 10 books at the book fair the cost of the books as shown in the graph what is the range of the graph
1 answer:
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Answer:
x =
Step-by-step explanation:
(x + 6 )^2 = 49
get rid of the square , by square rooting the 49
x + 6 =
x = -6
x =
means + or - hence it could be -7 -6 = -1 ... or 7-6 = 1
therefore the answer is = or - 1
hence in terms of roots .. answer is :
Answer:
(-1, -2.5)
Step-by-step explanation:
the midpoint of a segment is , given points (x1, y1) and (x2, y2)