Find the slope and y-intercept of this linear function: 2x + x = 4(y - 1)

Mathematics

1 answer:

photoshop1234 [79]2 years ago

3 0

Answer:

slope: 3/4
y-intercept: 1

Step-by-step explanation:

Solve for y to put the equation in slope-intercept form.

3x = 4y -4 . . . . . eliminate parentheses, collect terms

3x +4 = 4y . . . . . add 4

y = 3/4x +1 . . . . . divide by 4

The slope is the x-coefficient: 3/4.

The y-intercept is the constant: 1.

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