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2 years ago

The polynomial (x-2) is a factor of the polynomial 4x^2-6x-4. true or false?

Mathematics

2 answers:

alekssr [168]2 years ago

6 0

Answer:

The answer is true(apex verified)

Step-by-step explanation:

anygoal [31]2 years ago

3 0

Answer:

YES!!!

Step-by-step explanation:

When I factor $4x^2-6x-4$ ,

I get: $2\left(x-2\right)\left(2x+1\right)$

Notice the $\left(x-2\right)$ ,

The polynomial $(x-2)$ is a factor of the polynomial $4x^2-6x-4$

Hope this helps!!

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The graph shows the amount of money Tanya earns from tutoring compared with the number of hours she works. Select the correct st

salantis [7]

Answer:

Step-by-step explanation:

The graph (although it doesn't show it) is making points at every 20 (dollars) mark and also lines up to each hour mark, meaning that for every hour, Tanya makes 20 dollars.

7 0

3 years ago

Read 2 more answers

1) 5(h + 9) = 55 Distribute _____ to everything in parentheses.

NikAS [45]

9 + h = 55/5
9 + h = 11
11 - 9 = h
2 = h

The opposite of addition is subtraction, Subtract 9 from both sides, The opposite of multiplication is division, divide both sides by 5 is the first step, and final answer is h = 2.

8 0

3 years ago

Given: f(x) = 2x-1 and g(x) = 2x-3 Find: (fog)(x) HELP PLEASEE!!

Murljashka [212]

Answer:

(fog)(x) = 4x - 7

Step-by-step explanation:

f(x) = 2x-1 and g(x) = 2x-3;

(fog)(x) = f(g(x)

= f(2x - 3) = 2(2x - 3) - 1

= 4x - 6 - 1

= 4x - 7

7 0

3 years ago

Find the unknown size please I really need answers

katen-ka-za [31]

Answer:

z=80°(corresponding angles)

 $x+z=180°(linear \: pair \: ) \\ 80° + x = 180° \\ x= 100°$ 

y=100 ° (alternate angles)

<h2>Hope it helps you<3</h2>

8 0

2 years ago

Alejandra Plans to sew fringe on a scarf. The scarf is shaped like a rectangle. The length of the scarf is 48 inches. The width

tankabanditka [31]

Answer:

1152 inches of fringe

Step-by-step explanation:

l multiplies with width to get the area so

w is one half of 48 which 24

so 24x48 which is 1152 inches of fringe

5 0

2 years ago