Answer:
x=14
Step-by-step explanation:
To solve, we need to isolate the variable (x)
3x-6=36
Add 6 to both sides
3x=42
Divide by 3 on both sides
x=14
14 is the value that make the equation true
Hope this helps! :)
Answer:
Step-by-step explanation:
The triangle on the right is shorter than the triangle on the left, plus you an clearly see that we do not have enough information as proof that we cannot use this theorem.
I am joyous to assist you at any time.
Answer:
The first graph picture
Step-by-step explanation:
A polynomials is an equation with many terms whose leading term is the highest exponent known as degree. The degree or exponent tells how many roots exist. These roots are the x-intercepts.
This polynomial has roots -3, 0, 1, and 3. This means the graph must touch or cross through the x-axis at these x-values. What determines if it crosses the x-axis or the simple touch it and bounce back? The even or odd multiplicity - how many times the root occurs.
In this polynomial:
Root -3 has even multiplicity of 2 so it only touches and does not cross through.
Root 0 has odd multiplicity of 1 so crosses through.
Root 1 has odd multiplicity of 1 so crosses through.
Root 3 has even multiplicity of 3 so it only touches and does not cross through.
Knowing this, only the first and second graphs are possible answers.
Lastly, what determines the facing of the graph (up or down) is the leading coefficient. If positive, the graph ends point up. If negative, the graph ends point down. All even degree graphs will have this shape.
Only graph 1 matches the features of this polynomial.
Answer:
x = -3
Step-by-step explanation:
Distribute the negative
Combine like terms on Left Hand Side
Substract 3 from both sides
Divide both sides by -1 to get rid of the negative
∴
Answer:
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Step-by-step explanation:
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