Answer:
Step-by-step explanation:
If a equation has two zeros x=a and x=b then equation can be written as
similarly if a equation has two zeros at x = −6 and x = 2
then equation can be written as
Therefore 
is required equation
Which one do you need help with
I’m assuming what you’re asking here is how to *factor* this expression. For that, let’s rearrange the expression into a more familiar form:
-c^2-4c+21
From here, we’ll factor out a -1 so that we have:
-(c^2+4c-21)
Let’s focus on the quadratic expression inside the parentheses. To find our factors (c + x)(c + y), we’ll need to find two terms x and y that multiply together to make -21 and add together to make 4. It turns out that the numbers -3 and 7 work out perfectly for that purpose (-3 x 7 = -21 and 7 + (-3) = 4), so substituting them in for x and y, we have:
(c + (-3))(c + 7)
(c - 3)(c + 7)
And adding back on the negative from a few steps earlier:
-(c - 3)(c + 7)
Answer:
The right option is C) 21.75
Step-by-step explanation:
we have given,
Number of shares = 75
Cost of each share = $24.13
Total cost of shares = 75×24.13 = $1809.75
since the company paid annual dividends of $0.29 per share.
Total annual dividends company paid = 75×0.29 = $21.75
Hence the right option is C) 21.75
