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Solve the inequality $4x\left(x-3\right)<-9$

Step-by-step Solution

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Final Answer

$x<\frac{3}{2}$
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Step-by-step Solution

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1

Divide both sides of the inequation by $4$

$x\left(x-3\right)<-\frac{9}{4}$

Learn how to solve one-variable linear inequalities problems step by step online.

$x\left(x-3\right)<-\frac{9}{4}$

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Learn how to solve one-variable linear inequalities problems step by step online. Solve the inequality 4x(x-3)<-9. Divide both sides of the inequation by 4. Divide -9 by 4. Multiply the single term x by each term of the polynomial \left(x-3\right). When multiplying two powers that have the same base (x), you can add the exponents.

Final Answer

$x<\frac{3}{2}$

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Function Plot

Plotting: $x<\frac{3}{2}$

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Got a different answer? Verify it!

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1
2
3
4
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
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

How to improve your answer:

Main Topic: One-variable linear inequalities

Algebraic inequalities that have just one variable.

Used Formulas

1. See formulas

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