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The equation ( y = x^2 - 3x + 4 ) is a quadratic function. To determine the number of roots, we can use the discriminant ( D = b^2 - 4ac ), where ( a = 1 ), ( b = -3 ), and ( c = 4 ). Calculating the discriminant gives ( D = (-3)^2 - 4(1)(4) = 9 - 16 = -7 ). Since the discriminant is negative, the equation has no real roots, indicating that the graph does not intersect the x-axis.
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How many cubed roots are there in number 27?
There are 3 cube roots of 27. There are 2 square roots of 27 ( or any real number ). There are 4 fourth roots of 27 and so on:)
How many roots does y x2 - 4x 4 have It may help to graph the equation?
4
What are the 4 kinds of roots?
Not sure what answer you are looking for, but here are 4 types of roots in math. First is a square roots, next is cube roots, then the nth roots, and lastly rational roots.
What are the positive and negative square roots of 4?
The square roots of 4 are -2 and 2.
How many roots does y equals -6x2 plus 3x - 4 have?
-6x2 + 3x - 4 can be factored into (-x + 4)(x + 1). This equals 0 only when x is either 4 or -1. Therefore, the latter two numbers are both roots of the given function.
How many roots in tooth number 4?
2
How many real roots can a fourth degree polynomial have?
Upto 4. If the coefficients are all real, then it can have only 0, 2 or 4 real roots.
How many cubed roots are there in number 27?
There are 3 cube roots of 27. There are 2 square roots of 27 ( or any real number ). There are 4 fourth roots of 27 and so on:)
How many roots does y x2 - 4x 4 have It may help to graph the equation?
4
What are the 4 kinds of roots?
Not sure what answer you are looking for, but here are 4 types of roots in math. First is a square roots, next is cube roots, then the nth roots, and lastly rational roots.
How many roots does y equals x2-4x plus 4 have?
y = x2-4x+4 Since the highest degree term is 2, it must have 2 roots
The polynomial 4x2 plus 5x plus 4 has how many roots?
None, it involves the square root of a negative number so the roots are imaginary.
What are the positive and negative square roots of 4?
The square roots of 4 are -2 and 2.
At most how many unique roots will a fourth degree polynomial have?
4, the same as the degree of the polynomial.
How many roots does y equals -6x2 plus 3x - 4 have?
-6x2 + 3x - 4 can be factored into (-x + 4)(x + 1). This equals 0 only when x is either 4 or -1. Therefore, the latter two numbers are both roots of the given function.
How many fourth roots will a positive real number have?
In general, the answer is 4, but only 2 of them are real. For example, the 4th roots of 16 are 2, -2, 2i, and -2i.
What are the roots of the polynomial function 3x2-13x 4?
(3x - 1)(x - 4) so roots are 1/3 and 4
