Caleb invested $8,800 in an account paying an interest rate of 2.8% compounded daily. Assuming no deposits or withdrawals are ma
1 answer:
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Answer:
Step-by-step explanation:
h(x) - j(x) =>
The negative sign out in front of the set of parenthesis changes the signs of everything inside the parenthesis, so now we have, without parenthesis:
which simplifies down to
Answer:
141, meaning that there will be two real solutions
Step-by-step explanation:
The discriminant of a quadratic is , which in this case is:
Since the discriminant is positive and not zero, there will be two real solutions to this equation. This is because when the discriminant is negative, and you take the square root of it, you get a negative number. If you take the square root of 0, you get 0, which means that there will only be one solution to the equation.
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