MAT 151 Final Review

MAT 151 Final Exam REVIEW

Some text here about the topic of discussion

​Exam Break Down

• Week 4- Scientific Notation (07) 23.3%

• Week 5- Slope (10) 33.3%

• Week 6- Word Problems (10) 33.3%

• Week 7- Finance (03) 10.3%

Multiple Choice

Simplify the expression using the properties of exponents.

m ⋅ m⁵ ⋅ m⁶

• m³⁰

• m¹²

• 12m

• mm¹¹

Multiple Choice

Simplify the expression using the properties of exponents.

$$\frac{t^{12}}{t^2}$$  

• $$t^{10}$$  

• $$t^{14}$$  

• $$t^{24}$$  

• $$t^6$$  

Multiple Choice

Write 0.000972 in scientific notation.

• 9.72 x 10^-4

• 9.72 x 10^-3

• 972 x 10^-4

• 9.72 x 10⁴

Multiple Choice

$$\frac{12\ \cdot\ 10^8}{3\ \cdot\ 10^{-3}}$$  

• $$4\ \cdot\ 10^{-5}$$  

• $$9\ \cdot\ 10^{-3}$$  

• $$3\ \cdot\ 10^5$$  

• $$4\ \cdot\ 10^{11}$$  

Multiple Choice

(3.4 x 10⁵)(1.2 x 10^-3)

• 4.08 x 10^-8

• 4.8 x 10²

• 4.08 x 10²

• 4.08 x 10^-15

Multiple Choice

Coordinate points (-1, 1) would lead me to which plot point?

• H

• G

• A

• J

Multiple Choice

Which quadrant is (-4,-6) located in?

• Quadrant I

• Quadrant II

• Quadrant III

• Quadrant IV

Multiple Choice

what is the slope of the following 12x - 6y = 30

• 2

• -2

• 12

• -12

Multiple Choice

Write the equation of the line.

• y= -1x-3

• y= -3x-1

• y=-1/3x-1

• y= -3x-3

Multiple Choice

Write the equation for the line in slope-intercept form.

• y= -1x+3

• y= 4x+3

• y=1/4x+3

• y= -4x+3

Multiple Choice

What is the slope of the line?

• m = -5/3

• m = -3/5

• m = 5/3

• m = 3/5

Multiple Choice

Find the slope of the line that passes through the points (2, 4) and (6, 12)

• 1/2

• -1/2

• 2

• -2

Multiple Select

Find the slope of the line that passes through

(10, 1) and (5, 2)

• 1/5

• -1/5

• 5

• -5

Multiple Choice

Which is the equation of the line through

(-2, 4) and a slope of -1

• x = -2

• y = -1x - 2

• b = 2

• y = -1x + 2

Multiple Choice

y = x + 7: Which point is on the line?

• (0, 8)

• (1, 9)

• (2, 11)

• (3, 10)

Multiple Choice

What is the ordered pair for point K?

• (-3, -3)

• (3, -3)

• (-4, -4)

• (5, 8)

Multiple Choice

Which expression represents "A number divided by 5"?

• x/5

• 5/x

• 5x

• x+5

Multiple Choice

The product of a number and 6 is 32. What is the number?

• 4

• 37/6

• 16/3

• 192

Multiple Choice

A bank is offering 2.5% simple interest on a savings account.  If you deposit $5,000, how much interest will you earn in three years?

• $5375

• $375

• $37500

• $42500