Puzzle Time How Does A Bee Get To School?
Circle the letter of each correct answer in the boxes below. The circled letters will spell
out the answer to the riddle.
Evaluate the function for the given value of x.
1. :(x) = r - 7; r = 4
2. f(x) = -2.r; r = -6
4. t(x) = 9.x + 10; x = -1
3. k(x) = -11; x = -12
5. 8(x) = 15 - 2*x = 24
7. u(x) = 21 – 67 – 13; x = }
6. c(*) = 0.25.r – 3; x = 10
8. P(x) = 16+ + 36) – 14; x = -8
Find the value of x so that the function has the given value.
9. 5(x) = 8x; box) = -56
10. }(x) = -x; h(x) = 10
12. r(t) = fx – 17; r(x) = 15
11. 7(x) =
= 16 - 0.5x; n(2)
= 48
13. s(t) = -3/7 – ) + 19; $(x) = 0
14. The local cable company charges $90 per month for basic cable and $12 per month for
each additional premium cable channel. The function c(t) = 90 + 12x represents the
monthly charge (in dollars), where x is the number of additional premium channels.
How many additional premium channels would you have ordered if your bill was
$114 per month?
K
T
v
с
T
J
E
A
1
1
B
K
G
E
o
S
15
36
3
0
12
-21
9
-4
5
-13
-7
-10
17
2
20
4
-6
S
LL
D
A
T
Z
R
B
M
N
Р
H
لم
E -2.
-9
-3
-0.5
-1
10
1
13
25
-12 1-151-25
26
2.
-64