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2 years ago

What is the Y intercept of the function Y=(x+2) (x-4)

Mathematics

2 answers:

Andre45 [30]2 years ago

6 0

Answer:

(0,-8)

Step-by-step explanation:

y-intercept is where x = 0.

That means that the y-intercept is:

(0+2)(0-4) = -8

That makes the y-intercept (0,-8)

trasher [3.6K]2 years ago

5 0

Answer:
Y=x^2-2x-8,x , x=r

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PLEASE HELP

lutik1710 [3]

Neagative six plus r is less than or equal to negative three point five

5 0

2 years ago

The sum of three consecutive even integers is 36. Let x represent the first integer, x + 2 represent the second integer, and x +

prisoha [69]

Let

x------> the first even integer

x+2---->the second even integer

x+3---->the third even integer

we know that

$x+(x+2)+(x+4)=36$ -----> equation that represent the situation

solve for x

Combine like terms in the left side

$(x+x+x)+(2+4)=36$

$3x+6=36$

therefore

<u>the answer is the option B</u>

$3x+6=36$

5 0

3 years ago

Read 2 more answers

17 - 19 please and thank you!

Nataly [62]

The answer and equation is 17 - 19 = -2

8 0

3 years ago

Read 2 more answers

B. The school prom committee sold presale tickets for

Ivan

Answer:

218 students purchased tickets at the dance.

Step-by-step explanation:

Let,

x be the number of presale tickets

y be the number of tickets sold at the dance

According to given statement;

x+y=334 Eqn 1

18x+24y=7320 Eqn 2

Multiplying Eqn 1 by 18

18(x+y=334)

18x+18y=6012 Eqn 3

Subtracting Eqn 3 from Eqn 2

(18x+24y)-(18x+18y)=7320-6012

18x+24y-18x-18y=1308

6y=1308

$\frac{6y}{6}=\frac{1308}{6}\\y=218$

Therefore,

218 students purchased tickets at the dance.

5 0

2 years ago

Please help me i need it -_-

Natasha2012 [34]

The answer to your question is option b

7 0

2 years ago