2x2 + 3x – 10 = 0 Find the discriminant for the quadratic equation
1 answer:
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Answer:
b= 2 or 16.248
Step-by-step explanation:
5^2 +b^2= 17^2
25 + b^2 = 289
-25 -25
b^2=264
b= 2 or 16.248
Answer:
<em>The sale price of a ticket from Orlando to Atlanta for someone under the age of 16 is </em><em>$29.5</em>
Step-by-step explanation:
The price of a train ticket from Orlando to Atlanta is normally $118.00.
i.e the normal sell price of a ticket is $118
But, the train company is offering a special 75% discount to children under the age of 16.
i.e the sell price of ticket for children is 75% less than the normal sell price.
So, the sell price is,
Therefore, the sale price of a ticket from Orlando to Atlanta for someone under the age of 16 is $29.5