Question

Which ordered pair is in Quadrant III?
(Points : 4)
(–6, –4)
(–2, 7)
(0, 5)
(1, 9)

What is the slope of a line perpendicular to the line with equation y = 4x + 5?
(Points : 4)
4
–4
( -1/4)
–5

What is the slope of a line parallel to the line with equation

5x – 2y = 11?

(Points : 4)
(-11/2)
(-5/2)
(-2/5)
(5/2)

Answer 1

Which of the following has a slope of –2 and a y-intercept of 4?
(Points : 4)
y = –2x + 4
y = 2x + 4
y = 2x – 4
y = –2x – 4


Question 6.6. Which ordered pair is on the graph of the equation 3x + 7y = 11?
(Points : 4)
(1, –2)
(0,–4)
(6, –1)
(0, 4)

Answer 2

Which is the graph of the line with equation: y + 4 = 2(x – 1)

A.) http://static.k12.com/eli/ecollege/589/7_31557/2_42818_9_31643/6917119db992748a6464813db811339d9094db09/media/4a95132b6ffec8086d28f65f1c43e3bddb87de7e/mediaasset_1280833_1.jpg
B.) http://static.k12.com/eli/ecollege/589/7_31557/2_42818_9_31643/6917119db992748a6464813db811339d9094db09/media/e789f36edc7c6df8f8476fc46116b10bfe34326a/mediaasset_1280834_1.jpg
C.) http://static.k12.com/eli/ecollege/589/7_31557/2_42818_9_31643/6917119db992748a6464813db811339d9094db09/media/a3f56ddb6d2ffc544ca543db31a8c6e2464594dc/mediaasset_1280835_1.jpg
D.) http://static.k12.com/eli/ecollege/589/7_31557/2_42818_9_31643/6917119db992748a6464813db811339d9094db09/media/4e5f6ea438a3c10c762d6d91822b5d97a3c5e16a/mediaasset_1280836_1.jpg