For 15 you divide 6 by 12 which is two so she takes 2 quizzezs a week so 2 x 3 is 6 so the other three weeks she took 6 quizzes add 12 and 6 and you get 18 :)
Answer:
(- 2, - 5 ) and (2, 0 )
Step-by-step explanation:
the solution to the graphed system is at the points of intersection of the 2 graphs.
the graphs intersect at (- 2, 5 ) and (2, 0 ) , thus
the solutions are (- 2, 5 ) and (2, 0 )
Answer:
go by basics u will get it easier
Step-by-step explanation:
assume X2 + e3x as some function t
now find derivative you get (1/t )dt/dx
now find dt /dx. simply derivative with respect to x
for second question use formula
dy/dx = - partial derivative of function with x / partial derivative of function with respect to y
Answer:the bottom left corner of the triangle should be on the red dot right?
Step-by-step explanation:
sorry if this isn't helpful just trying to help
