Find the y-intercept of the line whose equation is

–2x + 2y = 4

Step-by-step explanation:

To find the y-intercept, the equation must be in the format of , in which is representative of the y-intercept.

Start by adding to both sides of the equation:

Divide both sides of the equation by the coefficient of , which is :

Therefore, the y-intercept of the line is 2.

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You can check your work by graphing, and identifying where your line crosses the y-axis (circled in the image).

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

hope it

the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.