Test thank you

Everything is in pics I will post the rest of the test Inc the comments

3. Which of the following is equal to 18x?y@ ? (1 point
)
O 3xy
4
97°
ys
3x y* v2
O 3xy J2x
O
u w
4. What is the simplest form of the expression? (1 point)
E
2- ſ6
2 + 6
8-413
8+43
8
2-3
-2+ 13
5. What is the simplest form of the number? (1 point)
32
O 31
O 25.6
123
O 16
6. What is the solution to
V3x+10 ? (1 point)
O-5 and 2
5 and -2
05
O-2
2.
(1 point)
7. Police can estimate the speed of a vehicle before the brakes are applied using the formula
s-
0.75d = where s is the speed in miles per hour and d is the length of the vehicle’s skid
30.25
marks. What was the approximate speed of a vehicle that left skid marks measuring 150 feet?
3. Which of the following is equal to 18x?y@ ? (1 point
)
O 3xy
4
97°
ys
3x y* v2
O 3xy J2x
O
u w
4. What is the simplest form of the expression? (1 point)
E
2- ſ6
2 + 6
8-413
8+43
8
2-3
-2+ 13
5. What is the simplest form of the number? (1 point)
32
O 31
O 25.6
123
O 16
6. What is the solution to
V3x+10 ? (1 point)
O-5 and 2
5 and -2
05
O-2
2.
(1 point)
7. Police can estimate the speed of a vehicle before the brakes are applied using the formula
s-
0.75d = where s is the speed in miles per hour and d is the length of the vehicle’s skid
30.25
marks. What was the approximate speed of a vehicle that left skid marks measuring 150 feet?
Laualuusalu raund XPICS me les
Algebra 2 B Unit 2: Radical Functions and Rational Exponents
Assessment
ON
Walks. What was we approxullale specu oi a vencie ma ien Skiu maks intasuuug 13v ieel!
O about 11 miles per hour
O about 15 miles per hour
about 58 miles per hour
about 67 miles per hour
8. Graph y=x2-5-1. (1 point)
V
mm D M D COO
1
Y
bis
Algebra 2 B Unit 2: Radical Functions and Ravel Caponen
Assessment
1
o
2x
V
y
1
X
de
mmm con
Q
O
O
1
Y
Yo
A
c
X