The second degree polynomial with leading coefficient of -2 and root 4 with multiplicity of 2 is:
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How to write the polynomial?</h3>
A polynomial of degree N, with the N roots {x₁, ..., xₙ} and a leading coefficient a is written as:
Here we know that the degree is 2, the only root is 4 (with a multiplicity of 2, this is equivalent to say that we have two roots at x = 4) and a leading coefficient equal to -2.
Then this polynomial is equal to:
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7. the unit rate is 30 divide 60 by 2 and 90 by 3 to show u r work
8.the unit rate is 1.89 divide 18.90 by 10 and so on
Answer: 17 square units
Step-by-step explanation:
There are two rectangles
One has the dimensions
5 by 3, A = 5 * 3 = 15
The other has the dimensions 3-2 or 1 by 7-5 or 2, A = 1 * 2 = 2
Add the areas:
15 + 2 = 17
The entire area is 17 square units
Answer:
8/9
Step-by-step explanation:
Reduce the expression, if possible, by cancelling out the common factors.
Simplifying that would be 3 * (-7) -10+25 = -6. Combining like terms will get us to -21 +15 = -6, going further will be -6 = -6. Remember Order of Operations. Since -6 = -6, the equation is true.