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General Chat

does this mean ive been accepted? Dear Tyler, Congratulations on a truly outstanding high school career. I am very impressed with your academic performance, and, after initial review, I am recommending you for admission to the College of Natural and Agricultural Sciences (CNAS) at the University of California, Riverside. You will be hearing from the UC Riverside Undergraduate Admissions Office in January. Please remember that your admission to UC Riverside is contingent upon your continued success during the remainder of your high school career. Learn more and explore the extraordinary opportunities waiting for you in CNAS. Don't forget to schedule a student-led tour of the campus. In the meantime, please go to MyUCR to create your admissio

General Chat

question about the Uc application So I just checked my application again for the UC's (university of california) and i went to the ACT & SAT Subject Tests Back on November 26, I had only TWO SAT test scores (October and November) I scored 1890 and 1930 respectively, however I checked again today and it shows 3 tests scores, October 2013, November 2013, and June 2013 (I NEVER TOOK A TEST IN JUNE) and the scores are 1890, 1970 and 2030 It also says ''Official Scores: SAT reasoning test" so if anyone else was applying to the UC's please let me know about this im not sure if its a glitch or what... and the help center doesnt open for another 2 hours :(

General Chat

calcoolus help 1) if f(x) = x, then f'(5) =? i say its 5 but my friend says its 0 2) an equation of the line normal to the graph of y=x^3+3x^2+7x-1 where the point x=-1 is.. a) x+4y=-25 b) x+4y=25 c) x-4y=23 d) 4x-y=2 e) 4x+y= -10 i have no idea where to start with this, but im thinking i find the derivative then use point slope?... 3) if y^2-2xy=16 then dy/dx =? a) (2y)/(x-y) b) (y)/(y-x) c) (y)/(x-y) d) (y)/(2y-x) e) (x)/(y-x) 4) if f(x)=(x-1)^2 sin x, then f'(0)=? 2, 1, 0, -2 or -1 im getting confused with the chain rule here... do i also use the product rule? but then i have cos (0) which means... 5) x^2+xy+y^3=0, then in terms of x and y, dy/dx =? i got stuck at 2x+(blank) + 3y^2 dy/dx = 0 ANY HELP IS APPRECIATED I HAVE MY FINAL TOMORR

General Chat

calcoolus help 1) if f(x) = x, then f'(5) =? i say its 5 but my friend says its 0 2) an equation of the line normal to the graph of y=x^3+3x^2+7x-1 where the point x=-1 is.. a) x+4y=-25 b) x+4y=25 c) x-4y=23 d) 4x-y=2 e) 4x+y= -10 i have no idea where to start with this, but im thinking i find the derivative then use point slope?... 3) if y^2-2xy=16 then dy/dx =? a) (2y)/(x-y) b) (y)/(y-x) c) (y)/(x-y) d) (y)/(2y-x) e) (x)/(y-x) 4) if f(x)=(x-1)^2 sin x, then f'(0)=? 2, 1, 0, -2 or -1 im getting confused with the chain rule here... do i also use the product rule? but then i have cos (0) which means... 5) x^2+xy+y^3=0, then in terms of x and y, dy/dx =? i got stuck at 2x+(blank) + 3y^2 dy/dx = 0 ANY HELP IS APPRECIATED I HAVE MY FINAL TOMORR

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