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Kamila [148]
3 years ago
11

What would make this equation false 4x + 3 = 11

Mathematics
2 answers:
CaHeK987 [17]3 years ago
7 0

\text{Solve the equation:}\\\\4x + 3 = 11\\\\\text{Subtract 3 from both sides}\\\\4x=8\\\\\text{Divide both sides by 4}\\\\x=2\\\\\text{This means that the equation is TRUE if x equals to 20}\\\\\text{This means that any other number would make the equation false}\\\\\boxed{\text{Any number other than 2}}

taurus [48]3 years ago
4 0

Answer:

Any number other than 2

Step-by-step explanation:

First, solve the equation

4x +3 = 11

Subtract 3 on both sides

4x=8

Divide by 4 on both sides

x=2

Since 2 is the solution, any number other than 2 would make the equation false

Hope this helps! :)

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Answer:

The required equation in factored form is: \mathbf{y=-4(x+2)(x-1)}

Step-by-step explanation:

In this question we need to find the equation of the graph in factored form.

The factored form will be: f(x)=a(x-r_1)(x-r_2)..

where a is y-intercept and r₁, r₂ are x-intercepts

X-intercepts

When y=0, the values of x axis are known as x-intercepts

Y-intercepts

When x=0, the values of y-axis are known as y-intercepts.

Looking at the graph finding x-intercepts

When y=0 x=-2 and 1

So, we have

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Looking at the graph finding y-intercepts

When x=0, y=-4

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Putting values in the formula we will get:

f(x)=a(x-r_1)(x-r_2)\\f(x)=-4(x-(-2))(x-1)\\f(x)=-4(x+2)(x-1)

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2 years ago
A) Write down all the factors of 120.<br>​
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