GRADE 8 - MATH WIZARD

Which of the following statement is correct?

• Yes, because squaring a binomial always produces a binomial

  product.

• Yes, because the product rule is correctly applied.

• No, because squaring a binomial always produces a trinomial

  product.

• 2a − 8b

• a + 8b

• 2a + 3b

• 2a + b

• 3

Which of the following is true about the points in the given Figure?

• J is located in Quadrant II.

• B is located in Quadrant I

• C is located in Quadrant III

• G is located in Quadrant IV

Which of the following is true to 3xy + 9 = 0?

• A. 3xy + 9 = 0 is linear equation in two variables because it has variables x and y.

• 3xy + 9 = 0 is not a linear equation in two variables because x and y belong in one term.

• 3xy + 9 = 0 is linear equation in two variables because x and y are one term.

• None of the above.

If y=3x+6 is in the slope-intercept form, what would be its standard

form?

• 3x+y=6     

• -3x+y=6      

• -3x-y=6     

• 3x-y=-6     

Which of the following equations represents

 the graph as shown in the figure where

P1 (0,2) and P2 (-2,0)?

• y = 7x + 7

• y = x + 2

Complete the table of values for the given lines:

7x - 4y =2

• 12

• 17

• -12

• -17