At how many points does the graph of the function below intersect the X axis?
1 answer:
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Correct option is:
B. 2
<h2>Explanation:</h2>
From the double number line shown we can set:
So we can solve this problem by using either equation (3) or (4). So, choosing equation (3):
Solving equations: brainly.com/question/7747308
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Answer:
<h2>y = 6</h2>Step-by-step explanation:
The formula of a slope:
We have the slope m = 1 and the points (-4, y) and (-2, 8). Substitute:
<em>multiply both sides by 2</em>
<em>subtract 8 from both sides</em>
<em>change the signs</em>