To determine if the point (5, 6) is on the graph of the equation ( y - 2x + 5 = 0 ), we can substitute ( x = 5 ) into the equation. This gives us ( y - 2(5) + 5 = 0 ) or ( y - 10 + 5 = 0 ), which simplifies to ( y = 5 ). Since the point has coordinates (5, 6), and our calculation gives us ( y = 5 ), the point (5, 6) is not on the graph of the equation.
If you mean: y = 2x+5 then it is a straight line equation.
To make the graph of ( y = 2x + 5 ) steeper, you can increase the coefficient of ( x ). For example, changing the equation to ( y = 3x + 5 ) or ( y = 4x + 5 ) will create a steeper slope. The larger the coefficient of ( x ), the steeper the line will be.
The y value will equal 15, when x = 7
3
Thanks to the browser, it is not possible to tell what the inequalities are.
If you mean: y = 2x+5 then it is a straight line equation.
To make the graph of ( y = 2x + 5 ) steeper, you can increase the coefficient of ( x ). For example, changing the equation to ( y = 3x + 5 ) or ( y = 4x + 5 ) will create a steeper slope. The larger the coefficient of ( x ), the steeper the line will be.
5
The y value will equal 15, when x = 7
Since there is no equality (or inequality) sign in the question, there is no equation or inequality) and therefore nothing which can be solved.
3
If you mean y = 2x-2 then it is a straight line equation whereas the slope is 2 and the y intercept is -2 and its coordinates would be plotted on the Cartesian plane.
y2x - just double the coordinate of y to get x. xy12 - i have no idea
If you mean y = 2x then it is a straight line equation
6
9
Thanks to the browser, it is not possible to tell what the inequalities are.