3 years ago

Which polynomial is the product of (4x+1) and (3x+2)?

Mathematics

1 answer:

maria [59]3 years ago

8 0

$(4x+1)(3x+2)\\\\=4x \times 3x+4x \times 2 + 1 \times 3x + 1 \times 2\\\\ = 12x^2+8x+3x+2\\\\ = 12x^2+11x+2$

Answer A

You might be interested in

Is 26 a perfect square? Why or why not?

VladimirAG [237]

No, because square root of 26 is 5.099

6 0

3 years ago

Read 2 more answers

What it 2.6% written as a decimal?

Readme [11.4K]

.026 because 2.6%*100 is 0.026

5 0

3 years ago

Read 2 more answers

A set of cards contains the numbers 1 through 20. Mathieu chooses a card at random, records the number of the card, and then ret

Vitek1552 [10]

Answer:

Step-by-step explanation:

6 0

2 years ago

Consider the line y = x – 4. A line parallel to the graph of the line would have a slope of 1 . A line perpendicular to the grap

aivan3 [116]

Answer

-1

Solution

Think this is the answer

7 0

3 years ago

The graph shows the amount of money paid when purchasing bags of peanuts at the zoo: What is the constant of proportionality? (4

jolli1 [7]

Answer:

The constant of proportionality is equal to 4

Step-by-step explanation:

The picture of the question in the attached figure

Let

y ----> the total cost in dollars

x ----> the number of bags of peanuts

we know that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form $k=\frac{y}{x}$ or $y=kx$

To find out the constant of proportionality, we need to take one point from the graph

take the point (1,4)

Find the value of k

$k=\frac{y}{x}$

substitute the value of x and the value of y

$k=\frac{4}{1}=\$4\ per bag$

6 0

3 years ago