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Popular >

c^2+4=4c

Solution

c^{2} + 4 = 4 c

Solution

c = 2

Solution steps

c^{2} + 4 = 4 c

Move

4 c

to the left side

c^{2} + 4 - 4 c = 0

Write in the standard form

a x^{2} + b x + c = 0

c^{2} - 4 c + 4 = 0

Solve with the quadratic formula

c_{1, 2} = \frac{- ( - 4 ) \pm ( - 4 ) ^{2} - 4 \cdot 1 \cdot 4}{2 \cdot 1}

(- 4)^{2} - 4 \cdot 1 \cdot 4 = 0

c_{1, 2} = \frac{- ( - 4 ) \pm 0}{2 \cdot 1}

c = \frac{- ( - 4 )}{2 \cdot 1}

\frac{- ( - 4 )}{2 \cdot 1} = 2

c = 2

The solution to the quadratic equation is:

c = 2

Popular Examples

0.5 x (x + 1) = - 1

d^{0.4}x(x-1)-3(x^2-5)-x^2=(x-3)-(x+4)

d^{0.4} x (x - 1) - 3 (x^{2} - 5) - x^{2} = (x - 3) - (x + 4)

solvefor x,f(x+h)=x^2+h solve for

x, f (x + h) = x^{2} + h

solvefor t,x=v_{0}*t+1/2*a*t^2 solve for

t, x = v_{0} \cdot t + \frac{1}{2} \cdot a \cdot t^{2}

-332.65=(0.0004)x^2-0.7281x

- 332.65 = (0.0004) x^{2} - 0.7281 x

Frequently Asked Questions (FAQ)

What are the solutions to the equation c^2+4=4c ?
The solutions to the equation c^2+4=4c are c=2
Find the zeros of c^2+4=4c
The zeros of c^2+4=4c are c=2