Just take .5*.75=.375 and thats it, Enjoy!=)
(Explanation, just because k is right by it with no symbols the default thing that you would do is multiply, and because we already know k we can just input the number in there right away.)
That's the easily recognizable factored form of
the difference between two squares. Before
factoring, it was
x² - 16 .
Answer: B
Explanation:
The line go down one and turn right 5
So slope = -1/5x
And the y intercept is at -4
So B is the correct answer
They are all perfect squares
(9x+2)(9x+20
(9x+2)^2