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3(x+4)
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How do you write a two step equation whose solution is 8?
How about: 2x = 16 meaning that x = 8
What is an example of an exponential equation whose only solution is 4?
2^x = 16In general, "exponential" implies that the variable part is in the exponent. Write any equation with a power of 4, do the calculation, then replace "4" with "x".
What does a system of equation with no solution look like?
Functions (lines, parabolas, etc.) whose graphs never intersect each other.
How do you write a linear equation with a table of x and fx?
A linear equation or first-degree equation is an equation such as 3x - y = 1 in which no variable has no exponent other than 1. To solve this equation we first write the equation in slope-intercept form as y = 3x - 1 (this is the same thing as we write: f(x) = 3x - 1, because f(x) = y). Then prepare a table of values that includes three points whose coordinates satisfy the equation of the line: We give the values for x, substitute the x-values into the equation of the line to obtain the corresponding y-values. For example, for x = -1; y = 3(-1) - 1 = -4 Solution is (-1, -4), the first point for x = 0 ; y = 3(0) - 1 = -1 Solution is (0, -1), the second point for x = 1 ; y = 3(1) - 1 = 2 Solution is (1, 2), the third point Plot the three solution points in the coordinate plane, then connect these points with a straight line. If it is not possible to draw a line that contains all three points, then you made a mistake either in calculating the coordinates of at least one of the points or in plotting them
What is the term for An equation whose graph is a line?
That would be a linear equation.
How do you write a two step equation whose solution is 8?
How about: 2x = 16 meaning that x = 8
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 is an example of an exponential equation whose only solution is 4?
2^x = 16In general, "exponential" implies that the variable part is in the exponent. Write any equation with a power of 4, do the calculation, then replace "4" with "x".
What does a system of equation with no solution look like?
Functions (lines, parabolas, etc.) whose graphs never intersect each other.
What is X divide by 3 equals negative fiftteen?
It's a simple linear equation in 'x', whose solution is x=-45 .
What is the answer to 8x-2y-2 equals 0?
Solving equations in two unknowns requires two independent equations. Since you have only one equation there is no single solution. The solution is in the form of the line whose equation is 8x-y2-2 = 0
What is the difference between the solution set for an equation and that of an inequality?
A linear equation is any equation involving one or two variables whose exponents are one. In the case of one variable, one solution exists for the equation. For example, with 2x = 6, x can only be 3. A linear inequality is any statement involving one or two variables whose exponents are one, where inequality rather than equality is the center of focus. For instance, with 3y < 2, the "<" represents less than and the solution set includes all numbers y < 2/3. welcome:)
What is the concept of graphing system of equations?
You take each equation individually and then, on a graph, show all the points whose coordinates satisfy the equation. The solution to the system of equations (if one exists) consists of the intersection of all the sets of points for each single equation.
Is an equation whose grap is a straight line?
A linear equation.
Create an equation whose solution is 150.?
You could do this by staring with the answer:150x2 = 300; 300+72 = 372; 372/6 = 62.(2x + 72)/6 = 62
How do you write a linear equation with a table of x and fx?
A linear equation or first-degree equation is an equation such as 3x - y = 1 in which no variable has no exponent other than 1. To solve this equation we first write the equation in slope-intercept form as y = 3x - 1 (this is the same thing as we write: f(x) = 3x - 1, because f(x) = y). Then prepare a table of values that includes three points whose coordinates satisfy the equation of the line: We give the values for x, substitute the x-values into the equation of the line to obtain the corresponding y-values. For example, for x = -1; y = 3(-1) - 1 = -4 Solution is (-1, -4), the first point for x = 0 ; y = 3(0) - 1 = -1 Solution is (0, -1), the second point for x = 1 ; y = 3(1) - 1 = 2 Solution is (1, 2), the third point Plot the three solution points in the coordinate plane, then connect these points with a straight line. If it is not possible to draw a line that contains all three points, then you made a mistake either in calculating the coordinates of at least one of the points or in plotting them
What is the term for An equation whose graph is a line?
That would be a linear equation.
