solve for x
Solve for x: x + 2 = 10
x = 8
this is the sum of
(x2 + 3x + 5) and
( 2x² - 4x -2 )
What is 3x² - x + 3
This is the product when
( x +3f) and ( x - 3f)
are multiplied
What is x2 - 9f2
These are the possible zeros of the function
f(x) = -2x4 + x3 + 2x2 + 2x + 8
What is ±1,±2,±4,±8
What is the slope of a line passing through the points (2, 4) and (4, 6)?
1
Solve for x: 3x - 2 = 10
x = 4
This is the result when
(5x4 + 2x2 + 4x -1 )
and ( x5 + 2x4 -x -5 )
are added
What is x5 +7x4 + 2x2 + 3x - 6
This is the result when you divide
(3x2+7x-20) by (x+4)
What is 3x-5
These are the zeros of the function
f(x) = x3 + x2 - 5x + 3
What are -3 and 1
What is the slope of a line passing through the points (0, 0) and (3, 30)?
10
Solve for x: 2x + 3 = x - 6
x = -9
( 7x5 - x4 + x3 + 2x2 - 1 )
- (- 2x5 + x4 + 2x - 10 )
What is ( 9x5 -2x4 + x3 + 2x2 - 2x + 9 )
The product of
(w+4) and ( w2 + 6w -1 ) is
What is w3 +10w2 + 23w - 4
These are the zeros of the function
f(x) = x3 + 4x2 +5x + 2
What are -2, and -1
What are the two ways we can write the slope formula?
rise / run; y2 - y1 / x2 - x1
Solve for x: 3x + 6 = x + 10
x = 2
(-2x9 + 3x8-3x6)
- (x9+6x8-2x6 - 1 )
What is (-3x9 -3x8 - x6 + 1)
This is the result of
(2x -3)3 when expanded.
What is 8x3-36x2 +54x -27
This is the only real zero of the function
f(x) = x3 -3x2 + x -3
What is 3
What is the slope of a line passing through the points (3, -2) and (4, 5)?
7
Solve for x: x2 - 5 = 20
x = 5
This is the result when
x8 - x7 +x6 - x3 + 2x2
is subtracted from
-x8 - x7 - x6 -x3 -2x2 +1
What is -2x8 -2x6 -4x2 +1
This is the remainder when you divide
(3x3 -4x2 + 2x -1 ) by (x + 1)
What is -10
These are the zeros of the function
f(x) = x4 - 5x2 + 4
What are -2, -1, 1 and 2
What is the slope of a line passing through the points (-6 ,-6) and (-3, 1)?
7/3