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What kind of equation is ax plus b equals 0 in?
A linear equation.
Identify the number of solutions to the quadratic equation 4x2 - 4x plus 1 equals 0?
4x2 - 4x + 1 = 0 => (2x - 1)(2x - 1) = 0 => (2x - 1)2 = 0 There is one solution: x = 1/2. It is a repeated root of the equation.
How do you find the y-intercept of a linear relationship from an equation?
The y-intercept of a linear equation is the point on the y-axis at which the line cuts.It could be found by plugging x = 0 in the given linear equation.For example,Consider 3x + 2y = 6. To find the y-intercept just plug x = 0 in the equation.3(0) + 2y = 62y = 6y = 3(0, 3) is the y-intercept of the linear equation 2x + 3y = 6.Note:In the same way we can find the x-intercept by plugging y = 0 in the given linear equation.
What is the solution set of the quadratic equation 8x2 plus 2x plus 1 0?
There is no equals sign visible but, taking the equation to be8x2 + 2x + 1 = 0,the solutions are the complex conjugate pair, -1.25 ± 0.330719*i where i is the imaginary square root of -1.
Y 2x plus 3 graph?
You can do the equation Y 2x plus 3 on a graph. On this graph the Y would equal 5 and X would equal to 0.
What is 2x plus 5 equals 5?
It is a linear equation in x. The equation has the solution x = 0.
What is the y-intercept for this linear equation 2x-5y12?
(6, 0)
Is 4y-2x equals 0 a linear equation?
Let's simplify it ... (4y-2x) = 0 = (2y -x ) = 0 2y = x y = x/2 Yes, it is linear.
Is 4x2x a linear equation?
Difficult to tell because of problems with the browser. 4x = 2x IS a linear equation whose solution is x = 0
What kind of equation is ax plus b equals 0 in?
A linear equation.
What is -2x squared plus 3x plus 5 equals 0?
It is a quadratic equation.
Is 5xy plus 2x plus 1 equals 0 a quadratic equation?
No.No.No.No.
What is 3x squared plus 2x minus 8 equals 0?
3x2 + 2x - 8 = 0 is a quadratic equation.
Is y equals 2x plus 1 linear?
Yes. Any equation in which y is some ratio of x plus some offset is linear. In this case, it is a line with a slope of 2, which intersects the y axis at point (0, 1), and the x axis at (-0.5, 0).
What is the answer to this equation y equals -2x plus 3?
y=-2x+3 is an equation. It does not have an answer. If the question is "what if y=0?" then the answer is x=3/2.
Is 3x4 plus 2x plus 5 equals 0 a quadratic equation?
No. It is a quartic equation. The largest power of x in a quadratic equation must be 2.
Complete the following homogeneous linear equation! x+2y = 0 2x+y+3z = 0 Y+Z = 0?
All of the letters are 0.
