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algol [13]
3 years ago
12

4 less than a number is it the same as a number decreased by 4?

Mathematics
1 answer:
beks73 [17]3 years ago
3 0
Yes it is the same thing ! :)
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Can two dot plots have the same median and range but have completely different shapes? Justify your answer using examples.
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3 years ago
Find the equation of the line.
Ymorist [56]

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y = 0,5 x + (-3)

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We can see from the graph that when y = -3, the line crosses y axis, therefore

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// now mark ? sign as a variable k and put the given x and y values into the previous expression

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3 0
2 years ago
How do I factor trinomials of a form ax^2+bx+c when a=1 <br><br> In one paragraph
vitfil [10]

Answer:

  • Trinomials in the form x^2+bx+c can often be factored as the product of two binomials.

Step-by-step explanation:

As we know that a polynomial with three terms is said to be a trinomial.

Considering the trinomial of a form

ax^2+bx+c

As

a = 1

so

x^2+bx+c

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For example,

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=x\left(x+2\right)+5\left(x+2\right)

\mathrm{Factor\:out\:common\:term\:}x+2

=\left(x+2\right)\left(x+5\right)

Therefore, Trinomials in the form x^2+bx+c can often be factored as the product of two binomials.

6 0
2 years ago
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