9*4 - Respuesta | Solucionador de Problemas Matemáticos - Cymath
\[9\times 4\] +. > < ...
How do you integrate int x/sqrt(16-9x^4) by trigonometric
How do you integrate #int x/sqrt(16-9x^4)# by trigonometric substitution? Calculus Techniques of Integration Integration by Trigonometric Substitution 1 Answer
How do you solve #2x^2 + 9x + 4 = 0# using the quadratic formula?
2016年2月27日 · x=( -1)/(2) or x=-4 Given equation is 2x^2+9x+4=0 Comparing with ax^2+bx+c=0 We get, a= 2; b=9, c= 4 x=( -b+-sqrt(b^2-4ac))/(2a) x=( -9+-sqrt(9^2-4xx2xx4))/(2xx2) x ...
Resolver la Ecuación x-4=9 - Respuesta - Cymath
\[x-4=9\] +. > < ...
How do you find all zeros of the function #f(x) = x^3 - Socratic
2016年6月8日 · Check if the divisors of the constant term #36# are roots of the equation.In our case #4,-3,3# are roots of the equation hence. #f(x)=x^3 - 4x^2-9x+36=(x-4)(x-3)(x+3)# 2nd …
How do you factor the expression 2x^2-9x+4? - Socratic
2016年2月19日 · Find 2 values that add to give -9 and multiply to give 2 x 4 = 8. These values are -1 and -8. Split the x's. #2x^2-8x-x+4#
How do you write a polynomial whose zeros are -9, multiplicity of …
2018年4月17日 · A zero of 4 with a multiplicity of 2 tells us that (x-4)(x-4)=(x-4)^2 is another factor of our polynomial. Since the multiplicity is 2, it must show up twice. So, we obtain f(x)=(x+9)(x …
How do you solve x^4-10x^2+9>=0 using a sign chart? - Socratic
2016年10月27日 · Solution is -oo <= x <= -3 or -1 <= x <= 1, or 3 <= x <= oo and in interval form it can be written as [-oo,-3]uu[-1,1]uu[3,oo] Let us first factorize x^4-10x^2+9. x^4-10x^2+9=x^4 …
How do you solve 9^(x-4)=7.13? - Socratic
2018年4月1日 · Solution: x~~ 4.894 9^(x-4)=7.13 . Taking natural log on both sides we get, (x-4)ln 9 = ln 7.13 :. (x-4 ...
How do you convert 9=(x-4)^2+(y+2)^2 into polar form? - Socratic
2016年10月24日 · #9 = x^2 - 8x + 16 + y^2 + 4y + 4# Combine like terms: #0 = x^2 + y^2 - 8x + 4y + 11# Substitute #r^2# for ...