Math 8 Unit 2: Exponents
Prerequisite Skills Assessment
1. What is1/7
as a decimal? Round to the nearest thousandth.
2. Explain what x3 represents.
3. Evaluate 3x +2y for x = -4 and y = 5.
4. Solve: (5-2)-417)
5. Evaluate 4'.82
6. Solve: 2x-4-33
7. Solve: -3x+6--21
8. Solve: %m-(-2) = 1
9.
Is there more than one answer to nun?
10. Solve: (1.7)

answer: the answer is ann

step-by-step explanation:

use context clues to figure out the meaning of the bolded word:  

the sage gardener knew when she had to water her plants.  

question 8 options:

mint plant

wise

happy

lazy

none.

step-by-step explanation:

m

1

=

5

m1=5

b

=

−

1

b=-1

find the slope and y-intercept of the second equation.

tap for more

m

2

=

0

m2=0

b

=

−

6

b=-6

compare the slopes

m

m of the two equations.

m

1

=

5

,

m

2

=

0

m1=5,m2=0

compare the two slopes in the decimal form. if the slopes are equal, then the lines are parallel. if the slopes are not equal, then the lines are not parallel.

m

1

=

5

,

m

2

=

0

m1=5,m2=0