Simplify4x^3 • (x-2)/2(step by step please)
1 answer:
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Answer:
a- Slope-intercept form (y = +
) ::=> 1
b- Slope of Line = m = : From Equation 1
Step-by-step explanation:
a- We have following equation:
7x + 6y = 5
Here if we re-arrange for y:
6y = 5 -7x :: Compare it with y = mx + b
y = +
b-Compare y = mx + b and y = +
m= -7/6 and Slope of lines parallel to the given line is shown in the equation
1. Solve by differentiation (Derivative = 0 at the vertex)
dy/dx= 2x-4
0=2x-4
0=2(x-2)
x=2
when x=2 y=-5
therefore vertex (2,-5)
dy/dx= 2x-4
0=2x-4
0=2(x-2)
x=2
when x=2 y=-5
therefore vertex (2,-5)