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old-teacher

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  • Find the zeros of the function by factoring and using the Zero Product Property. a. f(x) = x^3 +9x 0= x^3+9x 0= x(x^2+9) The zero product property says that if a product = 0, then one of the factors is zero. So x= 0 or x^2+ 9= 0 X= 0 or …
  • Find the zeros of the function by factoring and using the Zero Product Property. a. f(x) = x^3 +9x 0= x^3+9x 0= x(x^2+9) The zero product property says that if a product = 0, then one of the factors is zero. So x= 0 or x^2+ 9= 0 X= 0 or …
  • The formula you have is SA= 2lw+2lh+2wh Using SA =124, w=L-5, h=8, plug into the formula: 124= 2(L)(L-5)+2(L)(8)+2(L-5)(8) 124= 2(L^2)-10L+16L+16L-80 0= 2L^2+22L-204 0= L^2+11L-102 0=(L+17)(L-6)=0 L cannot be negative, so L =6cm…
  • To convert radians to degrees, multiply by 180/ pi To convert degrees to radians , multiply by pi/180 So pi/6* 180/ pi= 180/6=30 degrees. ( pi radians =180 degrees) Hoping this helps!
  • To convert radians to degrees, multiply by 180/ pi To convert degrees to radians , multiply by pi/180 So pi/6* 180/ pi= 180/6=30 degrees. ( pi radians =180 degrees) Hoping this helps!
  • To convert radians to degrees, multiply by 180/ pi To convert degrees to radians , multiply by pi/180 So pi/6* 180/ pi= 180/6=30 degrees. ( pi radians =180 degrees) Hoping this helps!
  • The formula you have is SA= 2lw+2lh+2wh Using SA =124, w=L-5, h=8, plug into the formula: 124= 2(L)(L-5)+2(L)(8)+2(L-5)(8) 124= 2(L^2)-10L+16L+16L-80 0= 2L^2+22L-204 0= L^2+11L-102 0=(L+17)(L-6)=0 L cannot be negative, so L =6cm…
  • Find the zeros of the function by factoring and using the Zero Product Property. a. f(x) = x^3 +9x 0= x^3+9x 0= x(x^2+9) The zero product property says that if a product = 0, then one of the factors is zero. So x= 0 or x^2+ 9= 0 X= 0 or …
  • Find the zeros of the function by factoring and using the Zero Product Property. a. f(x) = x^3 +9x 0= x^3+9x 0= x(x^2+9) The zero product property says that if a product = 0, then one of the factors is zero. So x= 0 or x^2+ 9= 0 X= 0 or …