ZONK review game - powerpoint version

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ZONK!
Algebra 1
Midterm Review
ZONK!
directions
1) Each team will take turns choosing a button that
will lead to questions with 200, 400, 600, 800,
1000 points, ZONK!, or a Double ZONK!
2) If a question is drawn, your team must correctly
solve the problem to earn points.
3) Drawing a ZONK! means that your team loses
the turn and does not earn any points, Double
ZONK! means that your team will lose points.
4) When all cards are drawn, the team with the most
points wins. HAVE FUN! 
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GREAT JOB!
Thank you
for playing
200 points
Which relation is a function?
A
B
C
D
200 points
B
Return to Board
400 points
The graph shows the height of an object after it is launched
into the air. Identify and describe any lines of symmetry.
a. x = 3; It takes the object 3 seconds to
return to the ground after it is launched.
b. x = 1.5; It takes 1.5 seconds for the object
to reach its maximum height and another
1.5 seconds to return to the ground.
c. y = 36; The object reaches a maximum
height of 36 feet.
d. There is no vertical line symmetry.
400 points
B
Return to Board
600 points
The graph shows the value of a share of stock during
the trading day. On which interval(s) of x is the
function positive? On which interval(s) of x is the
function negative?
a. positive: between 2.5 and 5.5; negative:
between 0 and 2.5, between 5.5 and 8
b. positive: between 0 and 8; negative:
nowhere
c. positive: between 0 and 2.5, between 5.5
and 8; negative: between 2.5 and 5.5
d. positive: nowhere; negative: between 0
and 8
600 points
𝑩
Return to Board
800 points
Find three consecutive
even integers with a sum
of 48.
800 points
14, 16, 18
Return to Board
1000 points
Solve the equation
–16(10u – 90) = 32(8u + 71)
1000 points
−𝟐
Return to Board
200 points
Find the slope of the line that passes through
the pair of points. Show all your work in
solving.
(–4, 1), (5, 4)
200 points
𝟏
𝟑
Return to Board
400 points
Write an equation of the line
that passes through the pair of
points.
(1, 2), (–5, 5)
400 points
y=
𝟏
𝟓
− 𝒙+
𝟐
𝟐
Return to Board
600 points
Write the slope-intercept form of an
equation of the line that passes through
the given point and is parallel to the
graph of the equation.
(4, 1), x + 4y = –12
600 points
y=
𝟏
− 𝒙
𝟒
+𝟐
Return to Board
800 points
Write each equation in
standard form
y + 5 = (x – 9)
800 points
x – y = 14
Return to Board
1000 points
Solve the equations
𝟒𝒕 − 𝟖 = 𝟐𝟎
1000 points
7, −3
Return to Board
200 points
Find the inverse of each relation.
{(18, –16), (–13, –19), (–8, –3), (–19, 15)}
a.
b.
c.
d.
{(18, –16), (–13, –19), (–8, –3), (–19, 15)}
{(–16, 18), (–19, –13), (–3, –8), (–19, 15)}
{(–16, 18), (–13, –19), (–8, –3), (15, –19)}
{(–16, 18), (–19, –13), (–3, –8), (15, –19)}
200 points
D
Return to Board
400 points
Find the inverse of each function
f(x) = –12x + 3
400 points
𝒇
−𝟏
=
𝟏
𝟏
− 𝒙+
𝟏𝟐
𝟒
Return to Board
600 points
Solve the inequality.
4.6s – 3.2 ≤ 2.5s – 1.52
600 points
𝒔 ≤ 𝟎. 𝟖
Return to Board
and
800 points
Solve the compound inequality
and graph the solution set.
and
800 points
Return to Board
1000 points
Solve the inequality
–2(8z + 4) < –8(2z – 6)
1000 points
(all real numbers)
Return to Board
200 points
Graph the system of equations. Then determine
whether the system has no solution, one solution,
or infinitely many solutions. If the system has one
solution, name it.:
200 points
one solution; (–2, 1)
Return to Board
400 points
Use substitution to solve the
system of equations
y = –3x + 27
8x – 3y = 123
400 points
(12, –9)
Return to Board
600 points
Use elimination to solve the system
of equations.
6x – 8y = –54
–3x + 12y = 99
600 points
(3, 9)
Return to Board
800 points
. Joji earns 3 times as much as
Masao. If Joji and Masao earn
$4500.00 together, how much
money does Masao earn?
800 points
$1125.00
Return to Board
1000 points
Use a graphing calculator to
solve the equation
𝟐𝒙−𝟒
𝟑
𝒙
=𝟐 +𝟏
1000 points
3
Return to Board
ZONK!
Lose a turn
Return to Board
ZONK!
Lose a turn
Return to Board
ZONK!
Lose a turn
Return to Board
Double
ZONK!
Lose 200 pts
Return to Board
Double
ZONK!
Lose 200 pts
Return to Board
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