5/2X=slope of linear equation of problem 4
2x^2-7=4
subtract 4 from both sdies
2x^2-11=0
therefor
2x^2=11
divide by 2
x^2=5.5
square root both sdies
x=-2.345 or 2.345
A. Put these answers into your table :
5, 6.20, 7.40, 8.60, 9.80
B see pic
c yes there is a linear relationship between the letters and cost
D the equation is y=.60x+5
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Answer:
Hey mate.....
Step-by-step explanation:
This is ur answer....
<h2>
○ 28 cm2 </h2>
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