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Find the break even points of the expression $-5x^2+100x-495=0$

Step-by-step Solution

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Solution

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Final Answer

$x=9,\:x=11$
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Step-by-step Solution

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For a simpler handling of the equation, change the sign of all terms, multiplying the entire whole by $-1$

$5x^2-100x+495=0$

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$5x^2-100x+495=0$

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Learn how to solve classify algebraic expressions problems step by step online. Find the break even points of the expression -5x^2+100x+-495=0. For a simpler handling of the equation, change the sign of all terms, multiplying the entire whole by -1. Factor the polynomial 5x^2-100x+495 by it's greatest common factor (GCF): 5. Factor the trinomial \left(x^2-20x+99\right) finding two numbers that multiply to form 99 and added form -20. Thus.

Final Answer

$x=9,\:x=11$

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Solve for xFind the rootsSolve by factoringSolve by completing the squareSolve by quadratic formula (general formula)Find the discriminant

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Function Plot

Plotting: $-5x^2+100x-495$

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5
6
7
8
9
0
a
b
c
d
f
g
m
n
u
v
w
x
y
z
.
(◻)
+
-
×
◻/◻
/
÷
◻2
◻◻
√◻
√

◻√◻
◻√
∞
e
π
ln
log
log◻
lim
d/dx
D□x
∫
∫◻
|◻|
θ
=
>
<
>=
<=
sin
cos
tan
cot
sec
csc

asin
acos
atan
acot
asec
acsc

sinh
cosh
tanh
coth
sech
csch

asinh
acosh
atanh
acoth
asech
acsch

How to improve your answer:

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Main Topic: Classify algebraic expressions

An algebraic expression can be classified as a monomial, binomial, trinomial or polynomial, depending on the number of terms.

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