2018年6月6日 · The domain is x in (-oo,3)uu(3,+oo). The range is y in (-oo,0)uu(0, oo). The denominator must be !=0. Therefore, x-3!=0 =>, x!=3 The domain is x in (-oo,3)uu(3,+oo ...

2018年6月30日 · #5(x-3)# To simplify this, use the distributive property: Following this image, we know that: #color(blue)(5(x-3) = (5 * x) + (5 * -3) = 5x - 15)#

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2017年1月14日 · So, if we currently know #5^-x# and want to determine #5^(3x)#, we see their powers are off by a factor of #-3#. Thus, we can write: #5^(3x)=(5^-x)^(-3)# Which is useful …

2018年1月11日 · 1565 views around the world You can reuse this answer ...

2017年6月28日 · 1/9 1. First, take the log (base 10) of both sides. 5^x = 3 log(5^x) = log(3) 2. When you have an exponent inside of a log, you can take that exponent out and multiply it by …

Solve the Equation x-3=5 - Answer | Math Problem Solver - Cymath ... \\"Get

2018年5月6日 · 2x^2 + x -15 F.O.I.L. First, Outer, Inner Last Multiply your first terms: (2x - 5)(x + 3) 2x * x = 2x^2 Multiply your outer terms: (2x - 5)(x + 3) 2x * 3 = 6x Multiply your inner terms: …

2015年5月8日 · What is the degree of #16x^2y^3-3xy^5-2x^3y^2+2xy-7x^2y^3+2x^3y^2#? What is the degree of the polynomial #x^4-3x^3y^2+8x-12#? What is the difference between a …

The integral is 2/15(x^3 + 1)^(5/2) - 2/9(x^3 + 1)^(3/2) + C Let u = x^3 + 1. Then du = 3x^2dx -> dx =(du)/(3x^2).