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3 years ago

Is 1.7x^2 + 3.5 a cubic polynomial?

Mathematics

1 answer:

devlian [24]3 years ago

8 0

Answer:

No, it is not.

Step-by-step explanation:

This is because if you look at the expression, there is no term that is raised to the cube root. As a result, this isn't a cubic polynomial. However, this would be a quadratic polynomial cause the highest raised exponent is 2, which is the number for quadratic.

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You might be interested in

How do you solve <br> 8|x+2|-6=5|x+2|+3

sergejj [24]

Answer:

x = 1 or x = -5

Step-by-step explanation:

Solve for x over the integers:

8 abs(x + 2) - 6 = 5 abs(x + 2) + 3

Subtract 5 abs(x + 2) - 6 from both sides:

3 abs(x + 2) = 9

Divide both sides by 3:

abs(x + 2) = 3

Split the equation into two possible cases:

x + 2 = 3 or x + 2 = -3

Subtract 2 from both sides:

x = 1 or x + 2 = -3

Subtract 2 from both sides:

Answer: x = 1 or x = -5

7 0

3 years ago

¿Cuál es la ecuación de la recta con pendiente -2 y el punto (4, 10)?

Sophie [7]

The general slope-intercept form equation is:

$\begin{gathered} y=mx+b \\ \text{Wher m is the slope and b is the y-intercept value} \end{gathered}$

In this case, m=-2 and with the point (4, 10) we can find the value of b:

$\begin{gathered} We\text{ evalute the equation in the point (x, y) = (4 , 10):} \\ 10=-2\cdot4+b \\ 10=-8+b \\ b=10+8=18 \end{gathered}$

We found that b = 18, so:

$y=-2x+18$

4 0

1 year ago

Use place value pattern to complete the table

svp [43]

Do you have a picture

4 0

3 years ago

7 less than 3 times a number

stealth61 [152]

Answer:

7-3n

Step-by-step explanation:

Im pretty sure this is the right answer

3 0

2 years ago

Read 2 more answers

7x - 2 <br> PLEASE HELP I NEED ANSWERS NOW

FinnZ [79.3K]

Answer:

I'm pretty sure it's already simplified.

Step-by-step explanation:

there is no equal sign or x=

8 0

3 years ago