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# Solve the quadratic equation $-\frac{1}{80}x^2+x-15=0$

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##  Final answer to the problem

$x=60,\:x=20$
Got another answer? Verify it here!

##  Step-by-step Solution 

How should I solve this problem?

• Choose an option
• Solve for x
• Find the derivative using the definition
• Solve by quadratic formula (general formula)
• Simplify
• Find the integral
• Find the derivative
• Factor
• Factor by completing the square
• Find the roots
Can't find a method? Tell us so we can add it.
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Multiplying the fraction by $x^2$

$\frac{-x^2}{80}+x-15=0$

Learn how to solve trigonometric integrals problems step by step online.

$\frac{-x^2}{80}+x-15=0$

Learn how to solve trigonometric integrals problems step by step online. Solve the quadratic equation -1/80x^2+x+-15=0. Multiplying the fraction by x^2. Combine all terms into a single fraction with 80 as common denominator. Multiply both sides of the equation by 80. We need to isolate the dependent variable x, we can do that by simultaneously subtracting 80x-1200 from both sides of the equation.

##  Final answer to the problem

$x=60,\:x=20$

##  Explore different ways to solve this problem

Solving a math problem using different methods is important because it enhances understanding, encourages critical thinking, allows for multiple solutions, and develops problem-solving strategies. Read more

SnapXam A2

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7
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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
Dx
|◻|
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

###  Main Topic: Trigonometric Integrals

Integrals that contain trigonometric functions and their powers.