If there is one equation that can be solved, then (x-2)2 + (y-3)2 = 0
For an equation such as x+y-5 = 0 you will have an infinity of solutions unless you add another, independent equation and solve them simultaneously.
y = - 1/3 x + any number.
The equation that represents "2 less than 3 times a number" can be expressed as (3x - 2), where (x) is the number. This means that if you take three times the value of (x) and then subtract 2, you get the desired expression.
To find the equation of a line with a slope of 2 that passes through the point (0, 3), you can use the slope-intercept form of a line, which is ( y = mx + b ). Here, ( m ) is the slope and ( b ) is the y-intercept. Since the point (0, 3) indicates that the y-intercept ( b ) is 3, the equation of the line is ( y = 2x + 3 ).
The answer to a problem or an equation is called a "solution." In mathematics, a solution represents the value or set of values that satisfy the given equation or problem. For example, in the equation (x + 2 = 5), the solution is (x = 3).
To find the x-coordinate of the vertex in the quadratic equation ( y = x^2 + 6x - 2 ), you can use the formula ( x = -\frac{b}{2a} ), where ( a = 1 ) and ( b = 6 ). Plugging in the values, ( x = -\frac{6}{2 \times 1} = -3 ). Therefore, the x-coordinate of the vertex is ( -3 ).
3
Points: (3, 2) and (-9, 6) Slope: -1/3 Equation: 3y = -x+9
y = - 1/3 x + any number.
Y+2 = 2 (x-3)
The equation that represents "2 less than 3 times a number" can be expressed as (3x - 2), where (x) is the number. This means that if you take three times the value of (x) and then subtract 2, you get the desired expression.
The balanced equation for the reaction between nickel and phosphate ions is: Ni + 2PO4^3- → Ni3(PO4)2. This equation represents the formation of nickel(II) phosphate from nickel ions and phosphate ions in a 3:2 ratio.
Points: (6, -3) and (-4, -9) Slope: 3/5 Equation: 5y = 3x-33
To find the equation of a line with a slope of 2 that passes through the point (0, 3), you can use the slope-intercept form of a line, which is ( y = mx + b ). Here, ( m ) is the slope and ( b ) is the y-intercept. Since the point (0, 3) indicates that the y-intercept ( b ) is 3, the equation of the line is ( y = 2x + 3 ).
The answer to a problem or an equation is called a "solution." In mathematics, a solution represents the value or set of values that satisfy the given equation or problem. For example, in the equation (x + 2 = 5), the solution is (x = 3).
2
3
2 represents two molecules of silver nitrate. 3 represents the number of oxygen atoms in each molecule of silver nitrate [or the number of oxygen atoms in the nitrate ion].