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**The Question**

**Exam: 050290RR - A Review of Basic Algebra; Graphs, Equations of Lines, and F**

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**1.** Solve the following equation for *q*:

**A. ***q* = 5

**B. ***q* = ?2

**C. ***q* = 2

**D. ***q* = ?5

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**2.** Shifting the graph of an equation up or down is called a/an _______ translation.

**A.** Vertical

**B.** horizontal

**C.** reflective

**D.** inverse

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**A.** Vertical

**3.** Which one of the following equations represents the *y*-axis?

**A. ***y* = ?1

**B. ***x* = ?1

**C. ***x* = 0

**D. ***y* = 0

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**4.** Find the slope of the line determined by the equation 6*x *- 3*y* = 18.

**A. ***m* = 6

**B. ***m* = ?2

**C. ***m* = 2

**D. ***m* = ?6

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**5.** Complete the following table for the equation *y* = *x* + 3:

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**6.** Find the slope-intercept equation of the line passing through (2, 1) with a slope of *m* = 3.

**A. ***y* = 3*x *- 1

**B. ***y* = 3*x*

**C. ***y* = 3*x *- 5

**D. ***y *- 1 = (3*x *-

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**7.** Given *f(x)* = 2*x *- 8, find *f*(3).

**A. **?3

**B.** 2

**C. **?2

**D.** 3

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**10.** Find the slope of the line determined by the equation 2*x* = *y*.

**A. ***m* = 3

**B. ***m* = ?2

**C. ***m* = ?3

**D. ***m* = 2

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**11.** Draw the graph of the following linear function and give the domain and range:

*h*(*x*) = ?2*x* + 3.

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**12.** Write the numeral 0.0284 ? 10

**A.** 0.284 ? 10

**B.** 28.4 ? 10

**C.** 284

**D.** 2.84 ? 10

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**13.** Graph the equation

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**14.** Simplify the expression (?3)

**A. **?9

**B.** 6

**C.** 9

**D. **?6

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**15.** On the rectangular coordinate system, plot the point (?1, ?2).

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**16.** Solve the following equation for *z*:

3(*z* + 2) - 2 - *z* = ?(5 + *z*)

**A. ***z* = 8

**B.**

*z* = 3

**C. ***z* = ?3

**D.**

*z* = ?8

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**17.** The slope-intercept form of the equation of a line is

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**18.** The cost of two baseball bats is $360. If the aluminum one costs $40 more than the wood one, find the

cost of the aluminum bat.

**A.** $240

**B.** $80

**C.** $200

**D.** $160

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**19.** Find the equation of the line perpendicular to the line *x* = 4 and passing through the point (4, 2).

**A. ***y* = ?2

**B. ***y* = 4

**C. ***y* = ?4

**D. ***y* = 2

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**21.** Simplify the expression ?3

**A.** 9

**B. **?6

**C.** 6

**D. **?9

**22.** Write the numeral 0.034 in scientific notation.

**A.** 3.4 ? 10

**B.** 3.4 ? 10

**C.** 0.34 ? 10

**D.** 34 ? 10

**23.** Graph the following set on a number line: {*x*|*x* = ?1}.

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**24.** Graph the function *g*(*x*) = (*x *- 1)

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DATE ANSWEREDJul 19, 2017

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