Answer:
The answer to your question is 2 rational solutions.
Step-by-step explanation:
Equation
y = x² - 8x + 2
Solve using the general formula
x = [8 ± √(-8)² - 4(1)(2)] / 2(1)
Simplification
x = [8 ± √64 - 8] / 2
x = [8 ± √56] / 2
x = [8 ± 2√14]2
x₁ = 4 + √14 x₂ = 4 - √14
As √14 is positive, we conclude that the equation has two rational solutions.
Answer:
Step-by-step explanation:
-3(g-2f)=5g you would destribute -3 out and get - 3g-6f=5g
then combined like terms and 5g - -3g and get that and then solve and divide
btw sorry i did not know if the ; was in the problem sorry if it was
Answer:
C
Step-by-step explanation:
Just plot all of the numbers and you will see the answer is C.
Answer - 5
Explanation - answer is not 13...
4 + ___ = 9
So now you should 9 - 4 = 5
so answer is 5.....
I hope you Understand...
Answer: 9
Step-by-step explanation:
Given:
n², n = 3
Plug-in:
(3)²
Square 3:
3 * 3 = 9, so (3)² = 9
Simplify:
9