If <u>binomial </u>(3x+2) is a <u>factor</u> of some <u>polynomial</u>, then number is this polynomial's <u>root</u>. Check all polynomials:
A. For the polynomial
B. For the polynomial
C. For the polynomial
D. For the polynomial
Answer: correct choice is B
Answer:
A
Step-by-step explanation:
Answer:
1,300 is the final answer
Step-by-step explanation:
Answer:
3 boxes.
Step-by-step explanation:
Let x represent number of 1.2 pounds boxes.
We have been given that Mr. Smith has 15.6 pounds of oranges to pack for shipment. He can ship 2.4 pounds of oranges in a large box and 1.2 pounds in a small box.
The oranges covered in x small boxes would be
Oranges packed in 5 large boxes would be .
We can represent our given information in an equation as:
Therefore, the minimum number of small boxes required to ship the rest of the oranges would be 3 boxes.
Answer:
(x + 7)(x - 2)
Step-by-step explanation:
To do this, set up "templates." To set these up, look at the signs on the second and third numbers. The second number is positive, and the third is negative.
The third number being negative means that the factored phrases will have different signs for the integers. The second number being positive means that the the larger number will be positive.
The "templates" are (x + )(x - ).
Next, fin the factors of 14 (1, 14 and 2, 7)
2 and 7 are the pair that will give us the second number, 5. With the larger number being 7, this is the positive number.
(x + 7)(x - 2)
You can check your answer using FOIL, which is the order in which you multiply the numbers. Front, outer, inner, and last.
Front: x²
Outer: -2x
Inner: 7x
Last: -14
Add it all up.
x² + (-2x) + 7x + (-14)
x² + 5x - 14