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Solve the system by graphing. 11) (3x + y=0) (-3x + y=-6)

Question : Solve the system by graphing. 11) (3x + y=0) (-3x + y=-6) : 2147184

Solve the system by graphing.

11)

(3x + y=0) (-3x + y=-6)

A) (-1, 3)

B) (1, 6)

C) (1, -3)

D) (-1, -3)

12)

(2x + y = 4)

(2x + y = 1)

A) (2, 0)

B) ((1/2), 0)

C) (4, 1)

D)

13)

(-x + 2y=-8) (4x- 8y=8)

A) (-4, -1)

B) (0, -4)

C) (0, -1)

D)

Solve the system of equations by the substitution method.

14)

(x + y=6) (y=-4x)

A) (-2, -8)

B) (-2, 8)

C) (2, 8)

D) (2, -8)

15)

(5x - 1y=18) (x=2y)

A) (-4, 2)

B) (2, 4)

C) (4, 2)

D) (4, -2)

16)

(x + 8y=17) (-7x + 7y=7)

A) (0, 3)

B) (1, 2)

C) (-1, 3)

D)

17)

(x + 2y=-6) (3x + 3y=-9)

A) (3, 0)

B) (0, -3)

C) (1, -4)

D)

18)

(x + 4y=-1) (-3x + 5y=3)

A) (0, -1)

B) (-1, 0)

C) (1, -1)

D)

19)

(8x- 7y=-43) (- (2/5)x + y=(27/5))

A) (-1, 5)

B) (-1, 6)

C) (-2, 6)

D)

20)

((x/8) - (y/3)=1) ((x/4) - y=3)

A) (3, 0)

B) (0, -3)

C) (0, 3)

D) (-3, 0)

Solution
5 (1 Ratings )

Solved
Algebra 3 Months Ago 46 Views
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