ALGEBRA 1 - EOC - REVISION 4

Which units are most appropriate for measuring the height of a desk chair?

• inches

• kilometers

• miles

• millimeters

Consider the exponential function graphed on the coordinate plane. Based on the graph, which inequality represents the most appropriate domain of the exponential function?

• x > -2

• x ≤ -2

• x ≥ 0

• x ≤ 0

A ruler is used to measure the width of the spine of a book. Using this ruler, what is the greatest level of precision possible for the measurement of the width of the spine of the book?

• 1.00 cm

• 0.10 cm

• 0.02 cm

• 0.01 cm

In order to solve the equation (3/4)x - 2 = -(1/4)x - 6, a student graphs the equations y = (3/4)x - 2 and y = -(1/4)x - 6 correctly, as shown. What is (are) the solution(s) to the equation (3/4)x - 2 = -(1/4)x - 6?

• x = -6 and x = -2 only

• x = -4 and x = -5 only

• x = -4 only

• x = 0 only

A T-shirt designer charges customers a base fee in addition to a rate per T-shirt for T-shirt orders. The base fee and T-shirt rate differ depending on the type of T-shirt design ordered. The table shows the different T-shirt design types and costs.

• G(t) = 0.07t + 40

• G(t) = 39.93t

• G(t) = 40t + 0.07

• G(t) = 40.07t

Consider the table of values for the function f(x).

• 0

• 1

• 4

• 8

• a

• b

• c

• d

The graph approximates the amount of money, 𝒚, in dollars, in one arcade game machine
𝒙 hours after the arcade is open for one day.

• days per dollar

• dollars per day

• dollars per hour

• hours per dollar

Consider the graph of the function, f(x). Which function has a greater y-intercept than f(x)?

• g(x) = -3x – 1

• g(x) = -2/3x – 6

• g(x) = 2/3x + 6

• g(x) = 3x + 1

A cyclist rides a bicycle for x hours at a constant speed of 12 miles per hour before taking a city bus 7 additional miles. If the cyclist travels a total of 43 miles on the bicycle and the bus, which equation represents the number of hours the cyclist rides the bicycle?

• 7x – 12 = 43

• 7x + 12 = 43

• 12x – 7 = 43

• 12x + 7 = 43