It's important to understand how perfect square trinomials work.
Say we had a factored perfect square trinomial in the form (x - n)²
If we distributed that out we'd have x² + 2nx + n².
Now, take a look at our expression... x² - 10x.
Imagine that 2nx term as 10x...n =5.
In that case, we'd have to add 25 to make our perfect square trinomial
as a rule of thumb: halve the x coefficient, square it, and then add it.
Answer:
(x-6)(x-1)
Step-by-step explanation:
To find possible dimensions , we need to factor x^2 - 7x + 6
x^2 - 7x + 6
Here sum is -7 and product is 6
-1 times -6 = 6
-1 + (-6) = -7
Now we break -7x using factors -1 and -6
Now we do groping
factor out x-6
(x-6)(x-1)
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Answer:
y= 1x-2
Step-by-step explanation:
The slope is 1.
The y- intercept is (0,-2)
In the equation
y= 1x-2
Hope this helps!
Answer: I think it is 48
Step-by-step explanation:
I divided the total number of chairs by 3. Which are the red chairs.
Answer:
Step-by-step explanation:
need more info please
