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What is the x intercept for y equals -3x2 plus 12x-9?
1 and 3
What is the factorization of the trinomial 3x2 plus 36x plus 81?
3x2 + 36x + 81 = 3(x2 + 12x + 27) = 3(x + 3)(x + 9), which are its prime factors; or, if you prefer, 3x2 + 36x + 81 = (3x + 9)(x + 9), which is also accurate. You may easily verify these results by multiplying back.
Is it a perfect square 4x2 plus 12x plus c?
Only if the value of c is 9 because:- 4x2+12x+9 = (2x+3)(2x+3)
What number must be added to complete the square of x SQUARED plus 12x equals -3?
9
How many square feet in a 12x 9?
108 square feet. To calculate square feet simply multiply length by width - the result is the area in square feet.
What is the x intercept for y equals -3x2 plus 12x-9?
1 and 3
What is the factorization of the trinomial 3x2 plus 36x plus 81?
3x2 + 36x + 81 = 3(x2 + 12x + 27) = 3(x + 3)(x + 9), which are its prime factors; or, if you prefer, 3x2 + 36x + 81 = (3x + 9)(x + 9), which is also accurate. You may easily verify these results by multiplying back.
Solve 3x2-12x equals 15 using the method of completing the square?
Divide all terms by 3 so:- x2-4x = 5 Completing the square:- (x-2)2 = 9 x-2 = -/+3 x = -1 or x = 5
What number must you add to complete the square of x2 12x -9?
The idea is to take half the linear part (12, in this case), then square it. The constant part must be equal to this result.
What is the square footage for room 12x 9?
It I'd 12 multiplied by 9 aka 108.
Is it a perfect square 4x2 plus 12x plus c?
Only if the value of c is 9 because:- 4x2+12x+9 = (2x+3)(2x+3)
What number must be added to complete the square of x SQUARED plus 12x equals -3?
9
What is the answer to 3x times the quantity 12x plus 9?
3x multiplied by (12x plus 9) is:3x(12x + 9)= (3x * 12x) + (3x * 9)= 36x2 + 27x
How many square feet in a 12x 9?
108 square feet. To calculate square feet simply multiply length by width - the result is the area in square feet.
How answer this (12x-3) (12x 3)?
If you mean: (12x-3)(12x+3) then it is 144x^2 -9
What are the factor of 12x 9?
If you are looking for common factors of 12x and 9 it would be 3.
What is the solution of the following linear system 12x plus 6y equals 9 4x plus 2y equals 0?
No solution. Multiply second equation by 3 and get 12x + 6y = 0 but already stated 12x + 6y = 9...
