Name Dote
END OF YEAR MATH REVIEW
Solve each problem and your answer in one of the treenworbores. Find the
pube
on the coloring page and color each section the color of coneipond to your answer
Answer! Answer 2
Answer 2 Answers
1
Answer 1 Answer 2 Answer 3
blue green red
2.
Type Question Here
Answer 1 Answer 2 Answer 3
yellow orange black
3
Type Question Here
Answer 1 Answer 2 Answer 3
white
pink blue
4
Type Question Here
Answer 1 Answer 2 Answer 3
brown red
black
5
Type Question Here
Answer 1 Answer 2 Answer 3
green yellow orange
6
Type Question Here
Answer 1 Answer 2 Answer 3
purple pink white
7
Type Question Here
Answer Answer 2 Answer 3
orange yellow
red
8
Type Question Here
Answer 1 Answer 2 Answer 3
green blue
purple
9
Type Question Here
Answer 1 Answer 2 Answer 3
black white brown
10
Type Question Here
Answer1 Answer 2 Answer 3
green blue purple
koo

only 10/60 isn't equivalent

hope this : )

1 x=22.52

2: 65/39=604+39x

65x-39x=604

26x=604

x=604/26

×=23.23

a.   we have two

lines:   y = 4-x   and  

y = 8-x^-1

given two simultaneous equations that are both to be

true, then the solution is the points where the lines cross. the intersection is

where the two equations are equal. therefore the solution that works for both

equations is when

4-x = 8-x^-1

this is where the two lines will cross and that is the

common point that satisfies both equations.

b.   4-x = 8-x^-1

  x           4-x       8-x^-1

-3           7        

8.33

-2           6         8.5

-1           5         9

  0           4        

-

  1           3        

7

  2           2        

7.5

  3           1         7.67

the table shows that none of the x values from -3 to 3 is

the solution because in no case does

4-x = 8-x^-1

to find the solution we need to rearrange the equation to

find for x:

4-x = 8-x^-1

multiply both sides with x:

4x-x^2 = 8x-1

x^2+4x-1=0

x= -4.236, 0.236

therefore there are two points that satisfies the

equation.

find y:  

x=-4.236

y = 4-x   = 4 – (-4.236)

= 8.236

y = 8-x^-1 =   .236)^-1

= 8.236

x=0.236

  y = 4-x   = 4 – (0.236) = 3.764

y = 8-x^-1 =   8-(0.236)^-1

= 3.764

thus the two lines cross at 2 points:

(-4.236, 8.236) & (0.236, 3.764)

c.   to solve

graphically the equation 4-x = 8-x^-1

we would graph both lines: y = 4-x   and   y

= 8-x^-1

the point on the graph where the lines cross is the

solution to the system of equations.

just graph the points on part b on a cartesian coordinate

system and extend the two lines.   the

solution is, as stated, the point where the two lines cross on the graph.

step-by-step explanation:

mark brainliest!