MATH110 Unit 01 Test

Part 1 of 25 – 4.0/ 4.0 Points

Question 1 of 25 4.0/ 4.0 Points

Choose the location of the point (5, – 10)

A.Positive y-axis

B.Quadrant III

C.Quadrant I

D.Negative y-axis

E.Negative x-axis

F.Quadrant II

G.Quadrant IV

H.Positive x-axis

Part 2 of 25 – 4.0/ 4.0 Points

Question 2 of 25 4.0/ 4.0 Points

Choose the location of the point (- 10, 11)

A.Positive x-axis

B.Negative y-axis

C.Negative x-axis

D.Quadrant I

E.Quadrant II

F.Quadrant III

G.Quadrant IV

H.Positive y-axis

Part 3 of 25 – 4.0/ 4.0 Points

Question 3 of 25 4.0/ 4.0 Points

Choose the location of the point (16, 19)

A.Positive y-axis

B.Quadrant II

C.Negative x-axis

D.Negative y-axis

E.Positive x-axis

F.Quadrant I

G.Quadrant IV

H.Quadrant III

Part 4 of 25 – 4.0/ 4.0 Points

Question 4 of 25 4.0/ 4.0 Points

Choose the location of the point (0, 15)

A.Positive x-axis

B.Negative y-axis

C.Positive y-axis

D.Quadrant III

E.Quadrant II

F.Negative x-axis

G.Quadrant IV

H.Quadrant I

Part 5 of 25 – 4.0/ 4.0 Points

Question 5 of 25 4.0/ 4.0 Points

Choose the location of the point (- 17, 7)

A.Quadrant III

B.Negative x-axis

C.Positive x-axis

D.Quadrant IV

E.Negative y-axis

F.Quadrant II

G.Quadrant I

H.Positive y-axis

Part 6 of 25 – 4.0/ 4.0 Points

Question 6 of 25 4.0/ 4.0 Points

Choose the location of the point (- 4, 10)

A.Positive x-axis

B.Quadrant II

C.Quadrant III

D.Quadrant I

E.Quadrant IV

F.Negative x-axis

G.Positive y-axis

H.Negative y-axis

Part 7 of 25 – 4.0/ 4.0 Points

Question 7 of 25 4.0/ 4.0 Points

Choose the location of the point (- 8, – 7)

A.Quadrant IV

B.Positive y-axis

C.Negative x-axis

D.Negative y-axis

E.Quadrant III

F.Quadrant II

G.Quadrant I

H.Positive x-axis

Part 8 of 25 – 4.0/ 4.0 Points

Question 8 of 25 4.0/ 4.0 Points

Choose the location of the point (0, 8)

A.Positive x-axis

B.Quadrant II

C.Negative y-axis

D.Quadrant I

E.Positive y-axis

F.Quadrant IV

G.Negative x-axis

H.Quadrant III

Rationale:

X is the horizontal axis (left to right). Left being negative and right being positive. Y is the vertical axis (up to down). Up being positive and down being negative.

Since X is 0, 8 will hold the positive Y axis.

Part 9 of 25 – 0.0/ 4.0 Points

Question 9 of 25 0.0/ 4.0 Points

The point A is located 6 units to the left of the y-axis and 7 units above the x-axis. What are the coordinates of point A?

A.(-6,

7)

B.(6,

7)

C.(7,

6)

D.(-7, –

6)

E.(-6, –

7)

F.(7, –

6)

G.(-7,

6)

H.(6, –

7)

Part 10 of 25 – 4.0/ 4.0 Points

Question 10 of 25 4.0/ 4.0 Points

The point A is located on the x-axis, 6 units to the right of the y-axis. What are the coordinates of point A?

A.(0, 6)

B.(6, 0)

C.(0, -6)

D.None of

these

E.(-6, 0)

Part 11 of 25 – 0.0/ 4.0 Points

Question 11 of 25 0.0/ 4.0 Points

Complete the ordered pair (4, ) so that it is a solution to the equation:

y = x – 5

A.(4, – 1)

B.(4, 9)

C.(4, – 9)

D.None of these.

E.(4, 1)

Part 12 of 25 – 0.0/ 4.0 Points

Question 12 of 25 0.0/ 4.0 Points

Complete the ordered pair (4, ) so that it is a solution to the equation:

y = – x – 1

A.(4, – 2)

B.(4, 5)

C.None of these.

D.(4, 2)

E.(4, – 5)

Part 13 of 25 – 0.0/ 4.0 Points

Question 13 of 25 0.0/ 4.0 Points

Complete the ordered pair (- 4, ) so that it is a solution to the equation:

y = x + 3

A.(- 4, 1)

B.(- 4, – 7)

C.(- 4, – 1)

D.(- 4, 7)

E.None of these.

Part 14 of 25 – 0.0/ 4.0 Points

Question 14 of 25 0.0/ 4.0 Points

Complete the ordered pair (-6, ) so that it is a solution to the equation:

y = – x – 2

A.(-6, -8)

B.(-6, -4)

C.(-6, 8)

D.None of these.

E.(-6, 4)

Part 15 of 25 – 0.0/ 4.0 Points

Question 15 of 25 0.0/ 4.0 Points

Complete the ordered pair ( , 8) so that it is a solution to the equation:

5x + y = 13

A.(8, 1)

B.(1, 8)

C.(0, 8)

D.None of these.

E.(8, 0)

Part 16 of 25 – 4.0/ 4.0 Points

Question 16 of 25 4.0/ 4.0 Points

Complete the ordered pair ( , 18) so that it is a solution to the equation:

3x + 2y = 72

A.(25, 18)

B.(36, 18)

C.(4, 18)

D.None of these.

E.(12, 18)

Part 17 of 25 – 4.0/ 4.0 Points

Question 17 of 25 4.0/ 4.0 Points

Complete the ordered pair (1/7, ) so that it is a solution to the equation:

28x + 4y = 24

A.(1/7, 4)

B.(1/7, -7)

C.(1/7, 5)

D.(1/7, 7)

E.None of these.

Part 18 of 25 – 4.0/ 4.0 Points

Question 18 of 25 4.0/ 4.0 Points

Choose the coordinates of point A.

A.None of these.

B.(5, 4)

C.(5, -4)

D.(-5, 4)

E.(-5, -4)

Part 19 of 25 – 4.0/ 4.0 Points

Question 19 of 25 4.0/ 4.0 Points

If (a, 3) is a solution of the equation y = 4x – 5, what is a?

A.None of these

B.a = 2

C.a = -1

D.a = -4

E.a = 1

Part 20 of 25 – 0.0/ 4.0 Points

Question 20 of 25 0.0/ 4.0 Points

If (4, b) is a solution of the equation 3x – 2y = 6, what is b?

A.b = 3

B.b = 4

C.b = 23/3

D.None of these

E.b = 11/3

Part 21 of 25 – 4.0/ 4.0 Points

Question 21 of 25 4.0/ 4.0 Points

A computer-aided design (CAD) operator has located three corners of a rectangle. The corners are at (-6, -2), (3, -2), and (3, 5). Plot these points

and find the location of the fourth corner.

A.(2, -4)

B.(-3, 2)

C.(-6, 5)

D.None of these.

E.(-6, 4)

Part 22 of 25 – 4.0/ 4.0 Points

Question 22 of 25 4.0/ 4.0 Points

The formula for converting Celsius temperature to Fahrenheit is:

F = 1.8C + 32

Find the Fahrenheit temperature when the Celsius temperature is 21 degrees.

A.30.4

B.-5.2

C.5.8

D.69.8

E.None of these.

Part 23 of 25 – 4.0/ 4.0 Points

Question 23 of 25 4.0/ 4.0 Points

The cost y, in dollars, to produce graphing calculators is given by the equation y = 57x + 4500, where x is the number of calculators produced. What

is the cost to produce 2200 calculators?

A.None of these.

B.$129,900

C.$130,250

D.$125,400

E.$120,900

Part 24 of 25 – 4.0/ 4.0 Points

Question 24 of 25 4.0/ 4.0 Points

A truck rental company rents a moving truck one day by charging $35 plus $0.07 per mile. What is the cost of renting the truck if the truck is driven

150 miles?

A.None of these.

B.$24.50

C.$525.00

D.$45.50

E.$36.05

Part 25 of 25 – 4.0/ 4.0 Points

Question 25 of 25 4.0/ 4.0 Points

The cost, T, in hundreds of dollars, of tuition at one community college is given by T = 3 + 1.25c, where c is the number of credit s for which a

student registers. Use the equation to estimate the cost of tuition if a student registers for 13 credits.

A.About $1800

B.None of these

C.About $2600

D.About $1925

 

E.About $3000