1001 Algebra Problems.PDF

244.Which of the following lines contains the point
(3,1)?
a.y= 2x+ 1
b.y= 2x+ 2
c.y= ^23 x– 2
d.y= ^23 x– 1
e.none of the above

245.A line is known to have a slope of –3 and a y-inter-

cept of (0, 2). Which of the following equations

describes this line?

a.y= 2x– 3

b.y= –3x+ 2

c.y= –2x+ 3

d.y= 3x– 2

246.Which of the following equations was used to
construct this input/output table?

a.y= 3x+ 4

b.y= 4x– 1

c.y= 5x– 2

d.y= 7x

247.Transform the equation 3x+ y= 5 into slope-

intercept form.

a.y= 3x+ 5

b.y= –3x+ 5

c.x= ^13 y+ 5

d.x= –^13 y+ 5

248.What is the equation of the line that passes

through the points (2, 3) and (–2, 5)?

a.y=x+ 1

b.y= –^12 x+ 4

c.y= –^12 x

d.y= –^32 x

e.y= –^32 x+ 2

249.Transform the equation y= – 125 x– ^35 into

standard form.

a.–2x+ 15y= –9

b. 2 x+ 15y= 9

c. 2 x+ 15y= –9

d. 2 x– 15y= –9

250.What is the slope of the line whose equation is

–3y= 12x– 3?

a.–4

b.–3

c. 1

d. 4

e. 12

251.Which of the following lines has a negative

slope?

a.6 = y– x

b.y= 4x– 5

c.–5x + y= 1

d. 6 y+ x= 7

xy

17

210

313

416

519

• LINEAR EQUATIONS AND INEQUALITIES–