What is the y-intercept of the function f(x)=4 – 5x?
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What is the y-intercept of the quadratic function f(x) = (x – 8)(x + 3)?
Which function has the greatest y-intercept?
1) f(x)=3x
2) 2x+3y=12
3) the line that has a slope of 2 and passes through (1,-4).
How do you graph ?
,
Where,
m = slope
b = y-intercept
Now calculate x and y-intercept
The x-intercept is the value of x and y = 0. and the y-intercept is the value of y when x = 0.
the y-intercept in the given equation is 0, and the point is (0,0).
To determine the x-intercept, substitute 0 for y and solve for x.
Divide both sides by -2.
The x-intercept is 0 and the point is (0,0)
Plot the x and y-intercept and draw a straight line through them.
graph =