Linear Systems Standard Form

Standard Form Linear Equations

​Standard Form

​To find the slope from a Standard Form Equation:

​

• ​Find the x-intercept and y-intercept. Then use a table or Desmos to find the slope between those two points.

Multiple Choice

What is the Standard Form of a linear equation

• Ax+By=C

• y=mx+b

• y-y1 = m(x-x1)

• m = (y2-y1)/(x2-x1)

Multiple Choice

The ___________ is the point where a line crosses the x-axis.

• y-intercept

• x-intercept

• domain

• range

Multiple Choice

The y-intercept is the point where a line crosses the ___________.

• x-axis

• origin

• y-axis

• x-intercept

Multiple Choice

^{What is the x- intercept of the line?}

• (0, 1)

• (1, 0)

• (-1, 0)

• (0, -1)

Multiple Choice

What are the x- and y- intercepts, respectively, on this graph?

• (0,5), (0,5)
• (5,0), (5,0)
• (5,0), (0,5)
• (0,0), (5,0)

Multiple Choice

Which ordered pair could represent a y-intercept on a graph?

• (6, 0)
• (0, 4)
• (-1, 3)
• (2, 0)

Multiple Choice

Give the y-interecept
3x + y = 5

• (-3, 0)
• (0,5)
• (5, 0)
• (0, -3)

Multiple Choice

Give the x-intercept
3x + 8y = 24

• (8, 0)
• (0, 8)
• (3, 0)
• (0, 3)

Multiple Choice

True or false:
The x-intercept of a function ALWAYS occurs where y is equal to zero.

• True
• False

Multiple Choice

Find the slope.

• -2/3
• 2/3
• -3/2
• 3/2