Answer: dydx=2sec2(x)tan(x)
Step-by-step explanation:
Answer:
all equation has a solution
Answer:
B & C
Step-by-step explanation:
The two binomials are equal to zero to find the roots.
Hope this helps
the one that starts with (-2,-2)
He used 16 oz of dark chocolate........he used 2/5 to make frosting....meaning he used 3/5 for the brownies.
2/5(16) = 32/5 = 6.4 oz for frosting
3/5(16) = 48/5 = 9.6 oz for the brownies
Therefore, he used (9.6 - 6.4) = 3.2 more oz in the brownies then in the frosting
