SECTION 4.3
What is STANDARD FORM of a Linear Equation in 2-Variables?
There are NO _______________ in Standard Form.
The point where the graph _______________ an axis is called an _______________. The point where a graph
intersects the x-axis is called the _______________ and the point where a graph intersects the y-axis is called
the _______________.
How do you find an x-intercept?
How do you find a y-intercept?
Do examples 2 and 3 in the video. Show your work below.
Do you have an x-intercept in a y = c equation? Do you have a y-intercept in a y = c equation? Explain.
Do you have an x-intercept in an x = c equation? Do you have a y-intercept in a x = c equation? Explain.
Graph y = 2x + 8
x-intercept (
,
)
y-intercept (
,
)
Do you have any questions in regards to Section 4.3 video and homework?