How can we help?
-
boruto commented,
y=3(x+5)(x-2) y=3x^2+9x-30( the equation is a qudratic equation ) (x=-b±√b^2-4ac÷2a formula ) (a=3 b=9c=30 values) solve the equation find value of x put it in question find y best of luck Roger pa...
-
boruto commented,
ax^2bx+c=0 a=5 b=3 c=4 x= -b±√b^2-4ac÷2a (formula) x= -3±√-71÷10 (ans) hear √b^2-4ac=D (value of x depend upon d) the answer is not in real number because d<0 the answer also can be written in ...
-
Total activity 7
-
Last activity
-
Member since
-
Following 0 users
-
Followed by 0 users
-
Votes 2
-
Subscriptions 3
-
Total activity 7
-
Last activity
-
Member since
-
Following 0 users
-
Followed by 0 users
-
Votes 2
-
Subscriptions 3