Answer:
-15.25 feet
Step-by-step explanation:
The reason is that sea level we measure it zero, so above sea level means numbers that are bigger than zero (positive).
In this case, it says that she is scuba diving below sea level, and below sea level number smaller than zero (negatives). There are only two options with negative numbers and they are -14.82 and -15.25. So it has to be one of those two options.
Now, it says that she is more than 15 feet below sea level, to be more than 15 feet means that she is farther than 15 feet of the sea level, it has to be a number that is farther to zero than -15, which is -15.25 feet.
So the answer is -15.25.
The equation is linear because you can rewrite it in slope-intercept form.
Find x and y.
Step-by-step explanation has been given below.....pls check the attachment.
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point slope form y-y1=m(x-x1)
y-(-1) =5(x-(-2))
y+1 = 5(x+2)
to get it into slope intercept form
distribute
y+1 = 5x+10
subtract 1 from each side
y = 5x+9
Answer:
y = 5x + 9
Step-by-step explanation:
The equation of a line in its standard form can be written as:
y = mx + c
where y is the y coordinate,
m is the gradient of the line,
x is the x coordinate; and
c is the y intercept.
We will substitute the values of x and y coordinates and the slope to find the y intercept.
y = mx + c
-1 = (5) (-2) + c
c = 9
Therefore, the equation of the line which passes through the point (-2, -1) and has a slope of 5 will be y = 5x + 9.