The scatter plot below shows the ages and heights of a varsity basketball team. Each dot represents one player. What is the tota
l number of 17-year olds whose height is 74 inches or less?
A. 0
B. 1
C. 2
D. 3
A. 0
B. 1
C. 2
D. 3
2 answers:
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Answer:
The equation of the line with a y-intercept of 4 and a point (8,8) is
Step-by-step explanation:
A linear equation can be expressed in the form
y = m * x + b
where x and y are coordinates of a point, m is the slope and b is the y-intercept. Since this equation describes a line in terms of its slope and its y-intercept, this equation is said to be in its slope-intercept form.
Graphically this equation represents a line.
In this case, you know:
- The point (x,y)=(8,8)
- Y-intercept= 4
Replacing:
8=m*8 +4
Solving:
8-4=m*8
4=m*8
4÷8= m
Then, <u><em>the equation of the line with a y-intercept of 4 and a point (8,8) is </em></u><u><em></em></u>