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They are: 6 and -3
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How many times does the graph of y equals x2-3x 5 intersect the x axis?
If you mean x2-3x+5 then the answer is none because its discriminant is less than zero
Which quadratic function when graphed has x-intercepts of -5 and 2?
(x + 5)(x - 2)x2 + 3x - 10this is your quadratic equation
X2 plus 3x - 18 equals 0?
x^2+3x-18=0 (x+6)(x-3)=0
One of the roots of the equation x2 plus 3x - 18 equals 0 is 3 what is the other root?
x2 + 3x - 18 = 0 (x - 3)(x + 6) = 0 x = 3 or -6
What binomial is a factor of x2 plus 3x - 18?
The factors are (x + 6) and (x - 3)
How many x intercepts does the graph of y equals x2 have?
One. It is a double root.
What is a factor of x2 plus 3x-18?
x2 + 3x - 18 = x2 + 6x - 3x - 18 = x(x + 6) - 3(x + 6) = (x + 6)(x - 3)
Answer of Factor the polynomial x2 3x-18?
x2 + 3x - 18 = (x + 6)(x - 3)
How many x-intercepts does the graph of y equals x2 have?
Just one. It's at the origin. (0, 0)
How do you factor xsquared-3x-18?
We have, f(x) = x2-3x-18 f(x) = x2-3x-18 = x2-6x+3x-18 = x(x-6)+3(x-6) = (x+3)(x-6) Factors are (x-6) and (x+3).
What is the answer for x2 plus 3x-18 equals 0?
X2 + 3X - 18 = 0What two factors of - 18 add up to 3 ??(X - 3)(X + 6)============so, by the zero sum rule,X = 3X = - 6
How many times does the graph of y equals x2-3x 5 intersect the x axis?
If you mean x2-3x+5 then the answer is none because its discriminant is less than zero
If 3x-1 equals 11 what is the value of x2 plus 2?
3x-1 = 11 3x = 11+1 3x = 12 x = 4 Therefore: x2+2 = 18
Which quadratic function when graphed has x-intercepts of -5 and 2?
(x + 5)(x - 2)x2 + 3x - 10this is your quadratic equation
What is x2-3x-18 factorised?
(x-6)(x+3)
X2 plus 3x - 18 equals 0?
x^2+3x-18=0 (x+6)(x-3)=0
What is the x-intercepts of the function y equals x2 plus 3x plus 2?
The x-intercepts of the function y = x2 + 3x + 2, can be determine by the quadratic equation which solves x2 + 3x + 2 = 0. In this case A = 1, B = 3, and C = 2. Compute x = (-B ± squareroot (B2 - 4AC)) ÷ 2A x = (-3 ± squareroot (9 - 4)) ÷ 2 x = -1.5 + squareroot (5) ÷ 2 and -1.5 - squareroot (5) ÷ 2 x ~= -0.382 and -2.618
