Answer:
9. 2ab =30
10.Ans;
Step-by-step explanation:
9. Ans;
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10. Ans;
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Answer:
4x^3+16x^2-23x-15 = (x+5)×(x+1/2)×(x-1.5)
so zeroes are at: -5, -1/2, and 1.5
The advance tickets were 35 in number and the same day ticket will be 30 in number.
<h3>What will be the number of tickets?</h3>
To find out the number of the tickets sold we will give some notations so the notations are as follows:-
A= Cost of advance tickets=$30
S= cost of same-day ticket-=15
Number of the advance tickets
Number of same-day tickets.
The equations made by the given data will be:-
By solving the above equations:-
Hence the advance tickets were 35 in number and the same day ticket will be 30 in number.
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The answer is y=-x+3
Therefore the slope is -1
The y intercept is 3