Fundamentals of Math - old

Fundamentals of Mathematics

Chapter 4 Practice Quiz 1. The ordered pair (−7,2) lies in which quadrant?

2 + 4 + 4 , find (4) .

6. If ( ) =

a. −38 b. 36 c. 16 d. 72

a. Quadrant I b. Quadrant II c. Quadrant III d. Quadrant IV

7. The graph below represents which equation?

2. What is the ordered pair for point ? a. (4,3) b. (−4,3) c. (−4, −3) d. (4, −3)

3. Which ordered pair locates a point on the -axis? a. (0,6)

b. (−5,4) c. (11,11) d. (9,0)

4. Select the statement that is true for the given line: 2 + = 7

= − 1 4 = − 1 4

a.

− 3

a. Slope = −2 and -intercept = 7 b. Slope = −2 and -intercept = −7 c. Slope = 2 and -intercept = 7 d. Slope = 2 and -intercept = −7

b.

+ 3

= 1 4 = 1 4

c.

− 3

d.

+ 3

5. If ( ) = 2 + 5 + 2 , find (−4) . a. 38 b. −6 c. −2 d. 34

8. Multiply the binomial: (3 − 5)( − 10) a. 2 − 35 − 4

b. 3 2 − 4 + 50 c. 2 2 + 50 − 35 d. 3 2 − 35 + 50

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