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2X2 plus 18X equals 20?
2x2+18x = 20 2x2+18x-20 = 0 x2+9x-10 = 0 (x+10)(x-1) = 0 x = -10 or x = 1
What is 3x2-7x-20 factored?
3x2 - 7x - 20 = (3x + 5)(x - 4)
How do you graph a parabola with these points (20)(70)(0-8) and vertex in vertex form?
To graph a parabola given the points (20, 70) and (0, -8) with the vertex in vertex form, first, identify the vertex, which is the midpoint of the x-coordinates of the points if they are symmetric. Assuming the vertex is at the point (h, k), you can use the vertex form of a parabola: (y = a(x - h)^2 + k). Substitute one of the given points into this equation to solve for the value of (a). Finally, plot the vertex and the points, and sketch the parabola opening either upwards or downwards based on the sign of (a).
How do you solve 11x equals 20x Plus 18?
11x = 20x +1811x-20x=18x(11-20)=18-9x=18x=-2
How many vertex in the icosagon?
An icosagon is a 20 sided polygon that has 20 vertices which is the plural of vertex
2X2 plus 18X equals 20?
2x2+18x = 20 2x2+18x-20 = 0 x2+9x-10 = 0 (x+10)(x-1) = 0 x = -10 or x = 1
What is 3x2-7x-20 factored?
3x2 - 7x - 20 = (3x + 5)(x - 4)
How do you graph a parabola with these points (20)(70)(0-8) and vertex in vertex form?
To graph a parabola given the points (20, 70) and (0, -8) with the vertex in vertex form, first, identify the vertex, which is the midpoint of the x-coordinates of the points if they are symmetric. Assuming the vertex is at the point (h, k), you can use the vertex form of a parabola: (y = a(x - h)^2 + k). Substitute one of the given points into this equation to solve for the value of (a). Finally, plot the vertex and the points, and sketch the parabola opening either upwards or downwards based on the sign of (a).
How do you solve x2-18x-40?
x=4 and x =7Improved Answer:-x2-18x-40 = (x+2)(x-20) when factored
How can you tell if a equation is conditional inconsistent or identity?
3x2 -12x+24=-10x-20-3x2+6
How do you solve 11x equals 20x Plus 18?
11x = 20x +1811x-20x=18x(11-20)=18-9x=18x=-2
How many vertex in the icosagon?
An icosagon is a 20 sided polygon that has 20 vertices which is the plural of vertex
Factor the trinomial and enter your answer below Write each factor as a polynomial in descending order 3x2 - 7x - 20?
3x2-7x-20 = (3x+5)(x-4) when factored
The vertex of a parabola is (-2 -20) and its intercept is (0 -12).?
To find the equation of the parabola, we can use the vertex form, which is (y = a(x - h)^2 + k), where ((h, k)) is the vertex. Substituting the vertex ((-2, -20)), the equation becomes (y = a(x + 2)^2 - 20). Using the intercept ((0, -12)) to find (a), we substitute (x = 0) and (y = -12), resulting in (-12 = a(0 + 2)^2 - 20). Solving for (a) gives (a = 2), leading to the final equation (y = 2(x + 2)^2 - 20).
What is the factors of 3x2 - 7x - 20?
(3x + 5)(x - 4)
How many triangle can you get out of a vertex of a hexagon?
20
What is the factor of 3x2 plus 7x-20?
(3x - 5)(x + 4)
