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valentinak56 [21]

3 years ago

10

What is the end behavior of the polynomial function? (the oo are infinity signs lol)

1 answer:

mojhsa [17]3 years ago

8 0

Answer:

D

Step-by-step explanation:

When it's talking about going to the infinity, negative or positive, it just means when the line is going down with no end on the graph (in regards to y because that would be a vertical amount aka up and down). When it's in regards to x, it's the same concept except if it's negative infinity for x, it's on the left side. And if it's positive infinity for x, it's on the right side.

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Write an equation in slope-intercept form of the line that passes through the given point and is parallel to the graph of the g

Bumek [7]

Your parallel equation would be y=-3x-32.

5 0

3 years ago

What's the additive inverse of 0.75.

Sophie [7]

Answer:

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6 0

3 years ago

Factorize 2a^2+7a-15

loris [4]

$\huge\bf \pink {\underline{Solution :-}}$

$2 {a}^{2} + 7a - 15$

$= 2 {a}^{2} + 10a - 3a - 15$

$= 2a(a + 5) - 3(a + 5)$

$= (a + 5)(2a - 3)$

$\sf \red{Hence, Answer \: is \: (a + 5)(2a - 3).}$

$\\$

$\bf \purple{ \underline{ Important \: Formulas \: for \: Factorization :-}}$

$• \: {a}^{2} + 2ab + {b}^{2} = {(a + b)}^{2}$

$• \: (a + b)(a - b) = {a}^{2} - {b}^{2}$

$• \: {a}^{2} - 2 ab + {b}^{2} = {(a - b)}^{2}$

$• \: {a}^{3} + 3 {a}^{2} b + 3a {b}^{2} + {b}^{3} = {(a + b)}^{3}$

$• \: {a}^{3} - 3 {a}^{2} b + 3a {b}^{2} - {b}^{3} = {(a - b)}^{3}$

$• \: {(a + b)}^{2} + {(a - b)}^{2} = 2( {a}^{2} + {b}^{2} )$

$• \: {(a + b)}^{2} - {(a - b)}^{2} = 4ab$

$• \: (a + b)( {a}^{2} -ab + {b}^{2} ) = {a}^{3} + {b}^{3}$

$• \: (a - b)( {a}^{2} + ab + {b}^{2} ) = {a}^{3} - {b}^{3}$

$• \: {( \frac{a + b}{2} )}^{2} - ( {\frac{a - b}{2} } )^{2} = ab$

5 0

4 years ago

Read 2 more answers

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andre [41]

Hi ky name is ni ole and i xont know the ansewer bye

7 0

3 years ago

-5x + 10x +3 =5x + 6 how many solutions does it have

solong [7]

For this case we must solve the following linear equation:

$-5x + 10x + 3 = 5x + 6$

Adding similar terms from the left side of the equation:

$5x + 3 = 5x + 6$

Subtracting $5x$ from both sides of the equation we have:

$3 = 6$

Thus, equality is not fulfilled. So the equation has no solution.

Answer:

No solution

3 0

3 years ago