<u>ANSWER: </u>
If x = and x = -3 are the roots of the equation, then values of a and b are 3, -6
<u>SOLUTION:
</u>
Given, quadratic equation is and its roots are -3 ,
We know that, for any quadratic equation of form with roots then,
Sum of roots =
Product of roots ( =
Now, for given quadratic equation = -3 and =
hence Sum of roots =
on solving we get "a" = 3
Now product of roots =
b = -6
hence, the values of a and b are 3, -6.
Answer: 5n-6=39;n=9
Step-by-step explanation:
The product of: indicates multiplication
A number: indicates you need a variable (n)
And five: indicates what your multiplying (5)
Decreased by six: indicate your subtracting 6
Is thirty nine: indicates your answer is 39
Now solve using inverse operations
5n-6=39
<u> +6 +6</u>
<u>5n</u>=<u>45</u>
5 5
n=9
Answer:
The answer is 15.
Step-by-step explanation:
Don't forget about the A and H equaling 5. That is there to throw you off. A and B equals 8. Right? Well that's the length. The the A and E is 3. Right? Well that's the height. what you do is cut the triangular prism in half and you end up with a triangular prism with a height of 5. Then you multiply that with 1.5. You get 1.5 by dividing 3 by 2. You then get 7.5. Now multiply that with 2. Your final answer is 14.
Answer:
1. A
2. A
Step-by-step explanation:
Im pretty sure that is correct
Answer:
it looks like the input will get subtracted by 5
Step-by-step explanation: