The height of a triangle is 4 in. greater than twice its base. the area of the triangle is no more than 168 in.2. which inequality can be used to find the possible lengths, x, of the base of the triangle?

To get the possible inequality for the above information will be given as follows;
suppose the base of the triangle is x;
height=2x-4
The area is no more than 168 in^2
Therefore, the area can be expressed as follows;
Area=1/2*base*height
1/2*x*(2x-4)≤168
x^2-4x≤168
the answer is x^2-4x≤168

Abit confused about what you mean, but i think you might be referring to slope intercept form: y = mx + bin that case b, or the y intercept is already given.(0,-1)find the slope by using the formulay2 - y1/x2 - x1the final slope will be 4/2, equivalent to 2.now your equation should look like thisy = 4/2x -1sorry if this didn’t you out!