you can try doing -3+3, -2+3 or just substitue the "x" with numbers that go in order like 5,4,3,2,1
The given equation y=3+x is a linear line with the slope of 1 and y-intercept of 3.
y = 2x + 3 is LINEAR. It is a straight line graph with a steepness/gradient of '2' ( The 'x' coefficient). The line passes through the y-axis at '3'
-2.25
Yes, y = 3+x is linear.
Yes, y = -4x + 3 is a linear equation.
2x plus y = -3 (subtract 2x from both sides) y = -2x - 3 slope = -2 y-intercept = -3
Yes, it is a linear straight line equation.
Yes.
3
down
It works out that x = 0 and y = 3
y = 3x + 1 is a linear equation - it is the equation for a graph of a straight line that crosses the y axis at 1 and the x axis at -1/3, and has a gradient (slope) of 3.