The y-coordinate of the y-intercept is the term in the equation of the line

constant

Step-by-step explanation:

1st... find out the coordinates The x-intercept is where the line hits the x-axis. That means the y-coordinate is 0. And the x-coordinate is 3. Same thing with the y-intercept. The x-coordinate must be zero, and the y-coordinate is 4. So the coordinates you have are: (3,0) , (0,4) 2nd... Find the SLOPE Slope= Rise over Run (Take the difference of the y's, divided by the difference of the x's) Slope (also called "m")= (4-0) / (0-3) = 4 / -3 3rd... Put in the format of the equation... There's different equations, but i'll use this: slope-intercept form y=mx+b m=slope b=y-intercept (which is 4) x and y are the points you plug in You know both already (you leave y and x the same in your answer) But you can put it in different forms, too Let's put everything onto one side Add 4/3x and subtract 4 from sides (4/3)x + y - 4 = 0 Now lets get rid of the fraction. Multiply everything by 3 to cancel it out. 4x+3y-12=0 Voila! Your answer :) Sorry this answer is soo long! Hope this helps :)

complete the steps to find the area of the trapezoid.

area of rectangle = 256   square units

area of triangle 1 = 24  square units

area of triangle 2 = 16  square units

area of triangle 3 =   96 square units

area of trapezoid = 120  square units

step-by-step explanation: