Algebra 1 - Ch. 4.2 Writing Equations in Point-Slope Form Pg.197

Problem #2

Write an equation in point-slope form of the line that passes through the given point and has the given slope.

(3, 5); m = -1

Problem #4

Write an equation in point-slope form of the line that passes through the given point and has the given slope.

(-8, -2); m = 5

Problem #10

Write an equation in slope-intercept form of the line shown.

Mathematical Equivalence

ON

Problem #12

Write an equation in slope-intercept form of the line shown.

Mathematical Equivalence

ON

Problem #14

Write an equation in slope-intercept form of the line that passes through the given points.

(6, -2), (12, 1)

Mathematical Equivalence

ON

Problem #16

Write an equation in slope-intercept form of the line that passes through the given points.

(-5, 19), (5, 13)

Problem #26

Tell whether the data in the table can be modeled by a linear equation.

• no, y does not increase at a constant rate.

• yes, y increases at a constant rate.

Problem #26

Tell whether the data in the table can be modeled by a linear equation. Explain. If possible, write a linear equation that represents y as a function of x.

Mathematical Equivalence

ON