12) Which polynomial function has a leading coefficient of 2, root-5 with multiplicity 3, and root 12 with multiplicity 1?

Mathematics

1 answer:

gogolik [260]3 years ago

5 0

Answer:

Step-by-step explanation:

You might be interested in

Hey!

Talja [164]

Answer:

x=4

Step-by-step explanation:

2x+16=8
2x=16-8
x=8/2
x=4

<h2>Mark as brainliest if it helps . </h2>

8 0

3 years ago

Read 2 more answers

Part of a school’s stage is shaped like a sector of a circle, as shown below. The students do not yet know the exact dimensions

Natasha2012 [34]

Answer:

68.78° or 0.6 rad

Step-by-step explanation:

<u>Use the formula:</u>

degrees/360° = L/circumference
or
radians/π = L/circumference

<u>As per given:</u>

l = 12 feet, r = 10 feet

degrees = 360°*12/(2*3.14*10) = 68.78°
radians = π rad *12/(2π*10) = 0.6 rad

8 0

3 years ago

Expanding and Adding Expressions Use the expansion shown to simplify the expression. One-half (3 x minus two-thirds y) + 3 (Star

Lisa [10]

Answer:

$3x+\frac{7}{6}y$

Step-by-step explanation:

To simplify the expression, we first open the parenthesis, then we collect all the like terms. Lastly we simplify the like terms to its simplest form. Given that:

$\frac{1}{2}(3x-\frac{2}{3} y)+3(\frac{x}{2}+\frac{1}{2}y )\\\\Firstly, we\ expand\ the\ parenthesis:\\\\=\frac{1}{2}(3x)-\frac{1}{2}(\frac{2}{3} y)+3\frac{x}{2}+3(\frac{1}{2} y)\\$

$=\frac{3}{2}x-\frac{1}{3}y +\frac{3}{2}x+\frac{3}{2} y\\\\ Collecting\ like\ terms:\\\\=\frac{3}{2}x+\frac{3}{2}x-\frac{1}{3}y+\frac{3}{2}y\\\\Adding \ terms:\\\\=3x +\frac{7}{6}y$