All categories

3 years ago

the points plotted below are on the graph of a polynomial. How many roots of the polynomial lie between x=-4 and x=3

Mathematics

1 answer:

Tems11 [23]3 years ago

3 0

Answer:

1 zero: Answer C

Step-by-step explanation:

Keep in mind that the polynomial value is zero at any root. Therefore each point that is a root must lie precisely on the x-axis (where y = 0). In the graph given there is only one such point (Answer C)

You might be interested in

PLEASE HELP ILL GIVE U BRAINLEST PLUS 50 POINTS IF U GET IT RIGHT

timama [110]

Answer:

${x}^{2} + 17x + 3$

Step-by-step explanation:

on the picture

if it's helpful ❤❤❤❤

THANK YOU

7 0

3 years ago

A small train at an amusement park is carrying passengers. Half of the passengers are 4 years old, 1/10 are 5 years old, 3/10 ar

drek231 [11]

Your answer is 5, because the majority is 5 years old

8 0

3 years ago

Read 2 more answers

-8z+(4.5)+3.5z+7y-1.5

bogdanovich [222]

Answer:

$\boxed{\sf{7y+3-4.5z}}$

Step-by-step explanation:

In order to combine like terms, you have to isolate x and y from one side of the equation.

$\sf{-8z+\left(4.5\right)+3.5z+7y-1.5}$

First, thing you do is remove parentheses.

$\Longrightarrow: \sf{-8z+4.5+3.5z+7y-1.5}$

Solve.

Then, you combine like terms.

$\Longrightarrow:\sf{-8z+3.5z+7y+4.5-1.5}$

Add/subtract the numbers from left to right.

-8z+3.5z=-4.5z

Rewrite the problem down.

$\Longrightarrow: \sf{-4.5z+7y+4.5-1.5}$

Solve.

4.5-1.5=3

$\Longrightarrow: \boxed{\sf{7y+3-4.5z}}$

Therefore, the correct answer is 7y+3-4.5z.

I hope this helps, let me know if you have any questions.

6 0

2 years ago

What is the next value 1I2L3F4

zmey [24]

The given terms can be divided into two sections. First section is for the numbers and the second one for the letters.

1st section: 1, 2, 3, and 4
2nd section: I, L, F

I is the 9th letter in the alphabet, L is the 12th letter, and F is the 6th letter in the alphabet.

The pattern observed:
I to L: 12 - 9 = 3
L to F: 6 - 12 = -6

Next letter should be +9. This means that the letter should be 9 places higher than F. The letter should be O which is the 15th letter.

3 0

3 years ago

HELP PLZ !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Yakvenalex [24]

Answer:

B. BC ≅ LM

Step-by-step explanation:

BC corresponds to LM. These are the only two sides without the hash marks that represent congruence. If the marks were there to indicate that the sides are congruent, then the triangles could be proved congruent by SSS.

5 0

3 years ago

the points plotted below are on the graph of a polynomial. How many roots of the polynomial lie between x=-4 and x=3​

the points plotted below are on the graph of a polynomial. How many roots of the polynomial lie between x=-4 and x=3