All categories

2 years ago

Write the expression that is represented by the phrase below.

Mathematics

2 answers:

Stella [2.4K]2 years ago

5 0

Answer:

${y}^{2} - (x + 4)$

Step-by-step explanation:

The answer is above

Inga [223]2 years ago

3 0

Answer:

y^2-(x+4)

Step-by-step explanation:

y^2-(x+4)

You might be interested in

Can someone please help me with this question?

vodka [1.7K]

Answer:

Answer is D hope this helps :)

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

Prove the polynomial identity.

Kaylis [27]

Answer:

Proven

Step-by-step explanation:

We prove the polynomial with factorization. We must first simplify the expression before we can factorize:

$(4\cdot{x^2}-2)\cdot{(4\cdot{x^2}-2)}-16\cdot{x^4}$

$16\cdot{x^4}-8\cdot{x^2}-8\cdot{x^2}+4-16\cdot{x^4}$

$4-16\cdot{x^2}$

4 is the common number and we can take it out of the expression:

$4\cdot{(1-4\cdot{x^2})}$

We can factorize further with the x term being zero. For this to be true we must have -2x and 2x to cancel out and therefore the expression is proven:

$4\cdot{(1-2\cdot{x})}\cdot{(1+2\cdot{x})}$

5 0

2 years ago

WILL MARK BRAINLEIST PLEASE HELP HURRY

Zina [86]

Answer:

Hello, Your answer will be D.

Step-by-step explanation:

The data is symmetric for Shop A but not for Shop B ( note the values 10 and 11 for Shop B which are a lot lower than the other values).

Mean for Shop A and Median for Shop B. <u><em>Have a Great Day!</em></u>

7 0

3 years ago

List 3 values that would make this inequality true 8+y>11

alina1380 [7]

You could use so many for example 4, 10, 57, 5729, any number above 4 would work since that plus 8 would be greater than 11

4 0

3 years ago

Select the sum of the series. ∑4k=1k2

SashulF [63]

File under /hs. c= file remove. cmx.html. please refile.

7 0

3 years ago