2.5*7 = 17.5. If it's easier for you, multiply 2.5 by 5 then add 2.5*2.
Answer:
{7x^2+168x+840}/{x+12}
Step-by-step explanation:
18. Set the the two equations equal and solve.
Answer:
I'm not entirely sure whether is X is with 4 under the fraction or not, so I put up both graphs results.
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First one: F(x) = -(3/4)X +6
Second graph: F(x) = -(3/4X) + 6
Just add 3 to the y value