Thanks to the browser, it is not possible to tell what the inequalities are.
The expression ( y2x + (-3) ) simplifies to ( y2x - 3 ). Here, ( y2x ) represents the term involving the variables ( y ) and ( x ), while ( -3 ) is a constant. Thus, the overall expression combines a variable term and a constant.
11
The y value will equal 15, when x = 7
Without any equality signs the given expression can't be considered to be straight line equations.
Thanks to the browser, it is not possible to tell what the inequalities are.
If you mean: y = 2x+1 then the gradient is 2 and the y intercept is 1
The expression ( y2x + (-3) ) simplifies to ( y2x - 3 ). Here, ( y2x ) represents the term involving the variables ( y ) and ( x ), while ( -3 ) is a constant. Thus, the overall expression combines a variable term and a constant.
y2x - just double the coordinate of y to get x. xy12 - i have no idea
If you mean y = 2x and y = 2x-1 then they are parallel lines because they have the same slope.
11
The y value will equal 15, when x = 7
(4,1)
Without any equality signs the given expressions can't be considered to be equations so therefore there are no solutions.
y2x is an expression, which cannot be graphed because we don't know what it equals. y = 2x, y2 = x, and 2y (or y2) = x are all things that could actually be graphed.
It is an expression in two variables, x and y.
5