LAST ONE! Simplify the following expression.
2 answers:
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ANSWER
EXPLANATION
The given quadratic equation is
We compare this to
to get a=4, b=-10, and c=5.
The quadratic formula is given by
We substitute these values into the formula to get:
This implies that
The solutions are:
Hello!
Slope intercept form is y = mx + b
m is the slope
b is the y-intercept
To turn the equation into the base form we have to get y by itself
-6y = -2x + 24
Divide both sides by -6
Simplify
To get the y-intercept we put 0 in for the x point and b for the y point
The y-intercept is (0, -4)
The slope is 1/3 which means every time x goes up by 3 the y goes up by 1
Other points are (3, -3) (6, -2) and (9, -1)
With 3 or more points we can plot a graph
Hope this Helps!