By Mark A. McKibben

1001 Algebra difficulties deals people with math anxiousness and others who want tutoring the hands-on perform they wish. this helpful guide companies clients the instruments they should grasp algebra. This name is helping clients to organize for tests, strengthen m/c options, follow algebra ideas to program difficulties and construct challenge fixing abilities. contains the commonest algebra innovations from expressions to linear equalities to features.

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**Additional resources for 1001 Algebra Problems**

**Example text**

A. b. c. d. 6 12 15 18 153. If 11c – 7 = 8, what is the value of 33c – 21? a. b. c. 16 d. 24 e. 45 154. What value of x satisfies the equation ᎏxᎏ 2 a. + ᎏ16ᎏx = 4? ᎏ21ᎏ 4 1 ᎏ6ᎏ b. c. 3 d. 6 155. What value of b satisfies the equation b – ᎏ52ᎏ = –ᎏ23ᎏ? a. –ᎏ11ᎏ06 b. –3 c. d. 18 5 ᎏ1ᎏ 11 ᎏ8ᎏ 3 ᎏ53ᎏ 1 ᎏ16ᎏ –LINEAR EQUATIONS AND INEQUALITIES– 156. What value of c satisfies the equation 3c ᎏ4ᎏ – 9 = 3? a. 4 b. 12 c. 16 d. 20 157. What value of a satisfies the equation –ᎏ23ᎏa = –54 ? a. –81 b. 81 c.

Y y 10 10 8 8 6 6 4 4 2 2 –6 –9 3 –3 9 6 18 15 12 x –10 –2 –8 –6 –4 4 6 8 10 x –2 –4 a. b. c. d. 2 –2 –6 –4 –8 –6 –10 –8 yϾ8 yϽ8 xϽ8 xϾ8 –10 293. Which inequality is illustrated by the following graph? a. b. c. d. y–xϾ0 x–yϾ0 y–xՆ0 x–yՆ0 295. Which inequality is illustrated by the following y graph? 10 y 8 10 6 8 4 6 2 4 –10 –8 –6 –4 2 –2 4 6 8 10 x 2 –2 –4 –10 –8 –6 –4 2 –2 –2 –6 –4 –8 –6 –10 –8 a. b. c. d. 46 x+yՅ2 x–yՅ2 x – y Յ –2 x + y Յ –2 –10 a. b. c. d. ᎏ13ᎏx + 2y Ͼ –1 x +2y Ն –3 x + 6y Ͼ –1 ᎏ13ᎏx + 2 Ͻ –1 4 6 8 10 x –LINEAR EQUATIONS AND INEQUALITIES– 296.

C. d. e. (6,–4) (–6,4) (–6,–4) (–4,6) (6,–3) 229. The point (2,–5) lies in which quadrant? a. b. c. d. coordinates are given by (|–x – 2|, –|–x – 1|) must lie in which quadrant? a. Quadrant I b. Quadrant II c. Quadrant III d. Quadrant IV C (6,4) A 231. For all real numbers x Ͻ –2, points whose Quadrant I Quadrant II Quadrant III Quadrant IV 230. For all nonzero real numbers x and y, points whose coordinates are given by (x2,(–y)2) lie in which quadrant? a. Quadrant I b. Quadrant II c. Quadrant III d.