Concept explainers
Find the x and y intercepts from the graph of the equation
Answer to Problem 51PPS
X − intercept is 3 and y − intercept is 5.
Explanation of Solution
Given:
The equation:
Concept Used:
The x -intercepts are where the graph crosses the x -axis, and the y -intercepts are where the graph crosses the y -axis.
Then, algebraically,
- an x -intercept is a point on the graph where y is zero, and
- a y -intercept is a point on the graph where x is zero.
More specifically,
- an x -intercept is a point in the equation where the y -value is zero, and
- a y -intercept is a point in the equation where the x -value is zero.
Calculation: The equation:
First we draw the graph and find the x and y intercept from the graph.
The x -intercepts are where the graph crosses the x -axis, and the y -intercepts are where the graph crosses the y -axis.
x − intercept point is (3,0) and y − intercept point is (0,5)
Thus, x and y intercepts are x = 3 and y = 5
Chapter 3 Solutions
Algebra 1
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