The domain is the whole real line (or complex plane).
x=-8
y2=-x2-8x+6
Is an equation of a straight line, with slope 7/3 x-intercept of 22/7 and y-intercept of -22/3
11 and 11. In general, you can write an equation (or two equations), and solve with the quadratic formula, to solve this type of questions.
4x - 10 = -4x + 22 +4x+10=+4x +10 8x = 32 x = 4
Using the quadratic equation formula:- x = 3.795831523 or x = -5.795831523
Using the quadratic equation formula:- x = -3 + sq rt of 22 and x = -3 - sq rt of 22
With great difficulty because it is not a quadratic equation or even a quadratic expression.
2x+8x-2=22 10x-2=22 10x+2=+2 10x=24 10/10=24/10 x=2.4
The expression (x^2 - 9x + 22) is a quadratic equation in standard form. To analyze it, you can find its roots using the quadratic formula or by factoring, if possible. The roots of this equation can be found using the formula (x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a}), where (a = 1), (b = -9), and (c = 22). In this case, the expression does not factor neatly, and the roots are complex.
The solution to this equation is that h is equal to -4. You can substitute this value for h into the equation to get -4 x -9 - 6 plus 12 x -4 plus 40 equals 22, or 36 - 6 plus - 48 plus 40 equals 22.
h= -4
22
x + 22 = 104.8 Subtract 22 from each side of the equation: x = 82.8
x=-8
5.0
No solution in integers, quadratic formula gives roots as 6.73 & 3.27