Question 1

Complete the coordinates for this table of values for $y = 2x + 5.$

Accepted Answer

$(-2, 1) (-1, 3) (0, 5) (1, 7) (2, 9)$

Answer

$(-2, 1) (-1, 2) (0, 5) (1, 7), (2, 9)$

Answer

$(-2, 1) (-1, 4) (0, 5) (1, 6) (2, 8)$

Answer

$(-2, 1) (-1, 2) (0, 5) (1, 9) (2, 11)$

Question 2

Complete the coordinates for this table of values for $y = 2x - 3.$

Accepted Answer

$(-1,-5) (0, -3) (1, -1) (2, 1) (3, 3) (4, 5)$

Answer

$(-1, -4) (0, -3) (1, -1) (2, 0) (3, 1) (4, 3)$

Answer

$(-1, -2) (0, -3) (1, -1) (2, 1) (3, 3) (4, 5)$

Answer

$(-1, -4) (0, -3) (1, -1) (2, 3) (3, 5) (4, 7)$

Question 3

Complete the coordinates for this table of values for $y = 2x + 1.$

Accepted Answer

$(-2,-3) (-1, -1) (0, 1) (1, 3) (2, 5) (3, 7)$

Answer

$(-2, -2) (-1, -1) (0, 1) (1, 3) (2, 5) (3, 7)$

Answer

$(-2, -3) (-1, -1) (0, 1) (1, 2) (2, 4) (3, 5)$

Answer

$(-2, -2) (-1, -1) (0, 1) (1, 2) (2, 3) (3, 4)$

Question 4

Work out the coordinates for the graph $y = 3x - 2$ for the values of $x$ from -1 to 3.

Accepted Answer

$(-1, -5) (0, -2) (1, 1) (2, 4) (3, 7)$

Answer

$(-1, -4) (0, -1) (1, 2) (2, 5) (3, 8)$

Answer

$(-1, -3) (0, -1) (1, 1) (2, 3) (3, 5)$

Answer

$(-1, -5) (0, -3) (1, -1) (2, 1) (3, 3)$

Question 5

Work out the coordinates for the graph $y= 3 - 2x$ from $x = -2$ to $x = 4$.

Accepted Answer

$(-2, 7) (-1, 5) (0, 3) (1, 1) (2, -1) (3, -3) (4, -5)$

Answer

$(-2, 3) (-1, 1) (0, -1) (1, -3) (2, -5) (3, -7) (4, -9)$

Answer

$(-2, 7) (-1, 6) (0, 5) (1, 4) (2, 3) (3, 2) (4, 1)$

Answer

$(-2, 5) (-1, 3) (0, 1) (1, -1) (2, -3) (3, -5) (4, -7)$

Question 6

Work out the coordinates for the graph $y = \frac{1}{2} x + 3$ from $x = -2$ to $x = 4$.

Accepted Answer

$(-2, 2) (-1, 2\frac{1}{2}) (0, 3) (1, 3\frac{1}{2}) (2, 4) (3, 4 \frac{1}{2}) (4, 5)$

Answer

$(-2, 2,2\frac{1}{2}) (-1, 3) (0, 3\frac{1}{2}) (1, 4) (2, 4\frac{1}{2}) (3, 5) (4, 5\frac{1}{2})$

Answer

$(-2, 2) (-1, 3) (0, 4) (1, 5) (2, 6) (3, 7) (4, 8)$

Answer

$(-2, 2) (-1, 1) (0, 0) (1, -1) (2, -2) (3, -3) (4, -4)$

Question 7

Work out the coordinates for the graph $x + y = 5.$

Accepted Answer

$(0, 5) (5, 0) (3, 2)$

Answer

$(0, 5) (5, 1) (3, 2)$

Answer

$(0, -5) (5, 0) (3, 3)$

Answer

$(0, -5) (5, 0) (3, 2)$

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