Wednesday
December 11, 2013

# Posts by DiANA

Total # Posts: 631

Algebra
Factor 12x^2(x-1)-4x(x-1)-5(x-1) and show work.

math
to solve this problem, you would simply add the exponent of 13 from both tens since you are multiplying the exponents together. the answer would be 10 to the 26th power.

Math
Thanks a bunch

Math
Find an equation of the line containing the points (-6,19) and (-15,28)

math
If y=8(5)^x then write ln y as a linear function of x I dont know how to do this.??

algebra
because, x2 - x1 will always equal zero and you cant divide a number by 0

math

Math
what do you do when you have log on the side with y. for example logy= .120387x + .4771 How do you solve for y?

algebra
Find all integers b so that the trinomial 3x^2 +bx + 2 can be factored.

math
i had cards to write, i wrote 1 third of cards on monday, 2 eighths on tuesday, 1 sixth on wednesday and wrote the remaining 27 cards on thursday. how many cards did i write?

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