EOC Algebra Review

Front

The graph of f(x)= x² was transformed to create the graph of g(x) = (x - 7.5)². Which of these describes the transformation? Options: A horizontal shift to the right 7.5 units, A horizontal shift to the left 7.5 units, A vertical shift down 56.25 units, A vertical shift up 56.25 units

Back

A horizontal shift to the right 7.5 units

Front

A particular type of cell doubles in number every hour. Which function can be used to find the number of cells present at the end of h hours if there are initially 4 of these cells? Options:

n= 4(1/2)^h

,

n= 4(2)^h

,

n= 4+ (2)^h

,

n= 4 + (1/2)^h

Back

n= 4(2)^h

Front

A projectile is launched into the air from the ground. The table shows the height of the projectile, h(t), at different times. Based on the table, which function can best be used to model this situation? Options:

h(t)= 99t² + 858

,

h(t)= -4.9t² + 295t + 0.6

,

h(t)= -4.9t² +295t + 2

,

h(t)= 99t² + 1,470.3

Back

h(t)= -4.9t² + 295t + 0.6

Front

Domain of the linear function g shown on the grid?

Back

-9 < x ≤ 2

Front

The graph of a quadratic function is shown on the grid. Which equation best represents the axis of symmetry? Options:

y = 6

,

x = 2

,

y = 4

,

x = 0

Back

x = 2

Front

p(x) = 5(x² + 1) + 16; Find p(11).

Back

626

Front

(7x³)² (x⁸)^1/2

Back

49x¹⁰

Front

Which expression is equivalent to √147? Options: 3√7, 7√3, 21√7, 49√3

Back

7√3

Front

Graph representing the solution set of y ≤ -4x

Back

Front

Which dashed line is an asymptote for the graph? Options: line q, line r, line s, line t

Back

line s