Choose the slope and y-intercept that correspond with the graph. ignore this

The second choice is correct:  slope is 3/4, y-intercept is 1

Step-by-step explanation: The y-intercept is where the line crosses the y-axis.

Look for places where the line intersects the grid at "cross-points" like (-4,-2) (0,1) and (4,4)

The slope is rise/run.

The difference in y-values is the rise. 4-1=3  1-(-2) is 3.

The rise is 3.

The difference in x-values is the run. 4-0=4  0-(-4) = 4

The run is 4

Rise/run = 3/4  That is the slope.

225x²+4=0

225x²=0-4

225x²=-4

x²=-4/225

x=±√-4/225

-7/8

step-by-step explanation:

instead of subtracting you add the -6/8 and -1/8