Slope-intercept Form of the line that runs through the following points: ( 8, 1) (9, 5)

1
Slope-intercept Form of the line that runs
through the following points ( 8, 1) (9, 5)

2
Answer y 4x - 31

3
Derive an Algebraic expression for Two times the
difference of 7x and 20.

4
Answer 2(7x-20)

5
Four more than three times a number is no
greater than the sum of the number and two.

6
Answer 3x 4 lt x 2

7
Determine and Explain why the following are
functions or non-functions

• 3
• 4
• 5
• 2

• 6
• -2
• 7
• 6

8
Answer Non-Function! Fails VLT and at (3, 6)
and (3,7) not unique.

9
Standard Form line through the following
point ( 4, 8) with a slope of ? ?

10
Answer 3x 4y 20

11
. Solve the following equations for the
unknown variable 8x 6x-40 2 12

12
Answer -.95238 or (-20/21)

13
. 3(4x 8) 20 ?(10x 5) x_________

14
Answer x -2

15
Graph the following on the X-Y Coordinate Plane
y ? x 9

16
Answer Start at (0,-9) Rise 3 -- Run 4 from it.

17
. Solve and Graph on a number line the
following inequality 6x 8 ? 46

18
Answer Open circle at 9 Shade right.

19
Solve and Graph on a number line the following
inequality 66 4x ? 34 6x

20
Answer Closed circle at 10 Shade left.

21
The sum of three consecutive integers is 273.
Find the integers.

22
Answer 90, 91,92

23
. Jose spent 196 on tickets to two events. The
first event cost x plus 10 dollars and the
second event cost 20 less than 5 times the
first event. Find the value of x.

24
Answer 26.00

25
Slope-Intercept form line that passes
through the point (1, 8) and is parallel to
the line 2x 6y 12

26
Answer y (-1/3)x 8.33333

27
Solve the expression when x 4.5 y 8
and z 10 6x 7y 2z

28
Answer - (83/20) or - 4.15

29
Derive the equation from the following sequence
1, 6, 13, 20, 27,

30
Answer y -7x 8

31
Translate the line y 4x 8 four units
down and write the equation of the new line.

32
Answer y - 4x 4

33
. Deduce the range of the function with the
given domain f(x) 4x2 2
Domain 3, 6, 9

34
Answer -34, -142, -322