Linear Equations Slope Y-Intercept

A(n) equation is a __________ when all of the coordinate pairs which satisfy it, or make the equation true, lie on a line.

• Linear Equation

• Slope

• Direct Variation

• Proportional

The __________ is a measure of the steepness of a line, or a section of a line, connecting two points.

• Table

• Identity

• Slope

• Y-Intercept

An equation in the form y=mx+b is called the __________.

• Identify

• Proportional

• Y-Intercept

• Slope-Intercept Form of a Line

The __________ is the y-coordinate of the point at which the line passes through the y-axis.

• Y-Intercept

• X-Intercept

Consider the following word problem. A job opening at Chik Fil A offers to pay $15 per hour plus a $50 hiring bonus. ​ (a)   is the number that repeats (slope) ​ (b)   is the one time fee (y-intercept)

• 15

• 50

The equation with a slope of 2/3 and a y-intercept of -3 is written as (a)  

• y=3/2x+3

• y=2/3-3

• y=2/3x-3

• y=2/3x+3

Consider the following word problem. A job opening at Chik Fil A offers to pay $15 per hour plus a $50 hiring bonus. ​ (a)   is the number that repeats (slope) ​ (b)   is the one time fee (y-intercept)

• 15

• 50

What are the x-intercept and y-intercept of the graph

• x-intercept:

  (0, -6)

  y-intercept:

  (-9, 0)

• x-intercept:

  (-9, 0)

  y-intercept:

  (0, -6)

• x-intercept:

  (0, -9)

  y-intercept:

  (-6, 0)

• x-intercept:

  (-6, 0)

  y-intercept:

  (0, -9)

Mathematical Equivalence

ON

The y-intercept can be __________.

• Only Positive

• Only Negative

• Positive or Negative