The equation for this is y= -5/6 x +22/6
I may not be the best at this but I believe that Tom’s friends ate the same amount of pepperoni pizza to vegetable pizza because He cut the pizza into 5 slices as to the pepperoni into 10 slices is. The fraction of Vegetable to Pepperoni is 1/2 so 2 vegetable slices is the same amount as 4 slices because the pepperoni pizza is in smaller sizes compared to the Vegetable pizza.
The discriminant:
D = b² - 4 a c = 7² - 4· 3 · 2 = 49 - 24 = 25
D > 0 This function has 2 x-intercepts ( 2 zeroes ).
x 1 = (-7+5)/6 =-1/3
x 2 = (-7-5) / 6 = - 2
$0.41 per exposure, $74.25 total. Good luck!
The answer is 2 factors.
There are four factors:
<span>8 - 1 term (8)
<u>(x + 4) - 2 terms (x and 4)</u>
<u>(y + 4) - 2 terms (y and 4)</u>
(z² + 4z + 7) - 3 terms (z, 4z, and 7)</span>
), I can then work out the rest. Thanks!