Explain the following terms: positive slope, negative slope, x-intercept, y-intercept
1 answer:
Positive slope- two variables are positively related; that is when x increases, so does y and when x decreases, y decreases also.
negative slope- two variables are negatively related; that is when x increases, y decreases and when x decreases, y increases.
x-intercept- the x-coordinate of a point where a line, curve, or surface intersects the x-axis.
y-intercept- the y-coordinate of a point when a line, curve, or surface intersects the y-axis.
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Answer:
x>-4
Step-by-step explanation:
|x+7| is just x+7
x+7>3
-7 on both sides
x>-4
You would weigh about 5.02 pounds on earth
Answer: 31°
Since <DAB = 55° and <CAB = 24°, subtract 24 from 55.
55 - 24 = 31
Answer:
240
Step-by-step explanation:
Set up a proportion:
= 
Cross multiply:
30x = 7200
x = 240
So, the person would weigh 240 pounds on Earth
