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3 years ago

What is the x intercept for y=(2x(x-3))/(x-1). ?

Mathematics

1 answer:

Ainat [17]3 years ago

5 0

Answer:

( 0,0) and (3,0)

Step-by-step explanation:

y=(2x(x-3))/(x-1)

Set y = 0

0 =(2x(x-3))/(x-1)

Multiply each side by x-1, which makes x not equal to 1

0 =(2x(x-3))

Using the zero product property

2x=0 x-3 =0

x=0 x= 3

The x intercepts are x=0 x= 3

( 0,0) and (3,0)

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3 years ago

Given the function g(x)=3x-7, determine when g(x)=-4

sp2606 [1]

You have the following function:

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1 year ago

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2 years ago

Read 2 more answers

x + 3y = 7 x - 3y = 1 Solve the system of equations. A) x = 4, y = 1 B) x = 1, y = 4 C) x = - 2 3 , y = 3 D) x = 3, y = - 2 3

Alik [6]

X+3y=7
x-3y=1
add them together

x+3y=7
x-3y=1 +
2x+0y=8

2x=8
divide 2
x=4
subsitute
x+3y=7
4+3y=7
subtract 4
3y=3
divid 3
y=1

x=4
y=1

answer is A

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3 years ago

Read 2 more answers

Given g ( x ) = 2 x + 3 , solve for x when g(x)=3.

padilas [110]

Answer:

x = 0

Step by step explanation:

g ( x ) = 2x + 3

If x = 0,

g ( 0 ) = 2 (0) + 3

or, g ( 0 ) = 3

Hope that helped :)

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3 years ago