SOLUTION: 17. The product of two numbers is 10. One number is 3 more than the other number.
a. What is the quadratic equation that models these numbers?
b. Solve the quadratic e
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Question 1197668: 17. The product of two numbers is 10. One number is 3 more than the other number.
a. What is the quadratic equation that models these numbers?
b. Solve the quadratic equation from "a" to find the pairs of numbers
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
let two nubbers be and
if the product of two numbers is we have
.....eq1
if one number is more than the other number we have
........solve for
.......eq.2
a. What is the quadratic equation that models these numbers?
....eq1, substitute from eq.2
b. Solve the quadratic equation from "a" to find the pairs of numbers
....factor
solutions:
=>
=>
go to
.......eq.2, substitute
=>
=>
you have two pairs of numbers:
,
or
,
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