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4 years ago

Which graph does not represent y as a function of x

Mathematics

1 answer:

aivan3 [116]4 years ago

8 0

It's g because it's not intercepting y

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Factor the expression P^4+3p^3-10p^2

bonufazy [111]

Answer:

$p^2(p+5)(p-2)$

Step-by-step explanation:

To begin factoring the expression $p^4+3p^3-10p^2$ , we use the GCF or greatest common factor. The greatest common factor is the greatest number that will divide into two or more values. We start to find it by factoring each term:

$p^4=p*p*p*p$

$3p^3: 3*p*p*p$

$-10p^2: -10*p*p$

Remember -10 can factor into smaller numbers but since it doesn't have common factors with the others, we've chosen to leave it as -10.

We notice the only common factors bare p*p or $p^2$ .

We write in the form p^2(____+_____+_____). We find the inside of the parenthesis by dividing each term by p^2.

$\frac{p^4}{p^2} =p^2$

$\frac{3p^3}{p^2} =3p$

$\frac{-10p^2}{p^2}=-10$

$p^2(p^2+3p-10)$ .

We are not finished yet. We have a trinomial (3 terms) which also factors. We factor by splitting the middle term 3p into factors of -10 which add to 3.

--10 = 5 * -2

3p= 5p +-2p

We write $p^2(p+5)(p-2)$ .

5 0

4 years ago

By how much would the quantity of labor demanded decrease if a minimum wage hike raised prevailing wages from $8 to $10 an hour

Mademuasel [1]

Answer:

it would decrease by 10%

Step-by-step explanation:

Price elasticity of demand measures the responsiveness of quantity demanded to changes in price of the good.

Price elasticity of demand = percentage change in quantity demanded / percentage change in price

percentage change in price = ($10 - $8) / $8 = 0.25 x 100 = 25%

0.4 = percentage change in quantity demanded / 25%

percentage change in quantity demanded = 25% x 0.4 = 10%

7 0

3 years ago

What are the domain,range, and asymptote of h(x)=2x + 4

GREYUIT [131]

This is a linear function, so there is NO asymptote. The slope is 2 and the y-intercept is 4. Since this is a polynomial, the domain is "the set of all real numbers," and the range is also that.

3 0

3 years ago

Read 2 more answers

The Smith's want to fence their square garden, which has an area of 256 square meters. The fence is built of wooden square parts

dem82 [27]

Answer: 16 meters

Step-by-step explanation:

5 0

3 years ago

Historically, Australia has 300 indigenous languages. Only 90 are still spoken today. What percent have gone extinct?

shtirl [24]

Answer:

70%

Step-by-step explanation:

well first you have to take put 90 over 300, times 100

90 100 = 30%

300 × 1

That gives you the percentage that is spoken today.

Then you have to take away that answer from 100%

100%

- 30%

70 %

5 0

3 years ago