Question

Which of these are the intercepts of y = 2x − 6?



(3, 0), (0, 6)



(3, 0), (0, -6)



(4, 0), (0, 6)



(6, 0), (0, 12)

Answer 1

" 2x+y=6

To find the x-intercept, substitute in 0 for y and solve for x.
2x+(0)=6

Any expression with zero in the numerator is zero.
2x+0=6

Remove the 0 from the polynomial; adding or subtracting 0 does not change the value of the expression.
2x=6

Divide each term in the equation by 2.
(2x)/(2)=(6)/(2)

Simplify the left-hand side of the equation by canceling the common terms.
x=(6)/(2)

Simplify the right-hand side of the equation by simplifying each term.
x=3

To find the y-intercept, substitute in 0 for x and solve for y.
2(0)+y=6

Multiply 2 by each term inside the parentheses.
0+y=6

Solve the equation.
y=6

These are the x and y intercepts of the equation 2x+y=6.
x=3, y=6 "


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Answer 2

thank u

Answer 3

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