Which equation of a line is written in slope-intercept form?
2 answers:
Answer:
y = mx+c
Step-by-step explanation:
Slope refers to measure of steepness of a line.
For a function of form f(x), slope is equal to f'(x) .
Intercepts:
x-intercept refers to a point at which the graph intersects the x-axis.
y-intercept refers to a point at which the graph intersects the y-axis.
If m is the slope of line and c is y-intercept then slope of line is
For example if slope of a line is 2 and y-intercept is 5 then equation of slope becomes
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Answer: Brian gets $39.2 more over Colin.
Step-by-step explanation:
Given: Total tip amount = £78.40
The ratio of the share of tips for Pawl, Colin and Bria is 2:1 :5.
Let tip amount for Pawl = 2x, tip amount for Colin = x , tip amount for Bria = 5x
Then, 2x+x+5x= 78.40
Tip for Colin = $ 9.8 , Tip for Bria = 5($9.8)= $49
Difference = $(49-9.8) = $ 39.2
Hence, Brian gets $39.2 more over Colin.
Answer:
Step-by-step explanation:
Let's get all of the terms with the on the right-hand side of the equation, and everything else on the left-hand side of the equation.
To do this, we should add to both sides of the equation to remove the
from the left-hand side of the equation:
Finally, to get the by itself, we can divide both sides by
: