CSS - PMS - CCE - PCS - Mathematics
Algebra
Find the equation of the line with slope 6 through (1,7).
A. y=1x+1
B. y=6x-7
C. y = 6x + 1
D. y=6x+7
Correct Answer: C
Use point-slope form and simplify.
CSS - PMS - CCE - PCS - Mathematics
Algebra
Find the equation of the line with slope 5 through (4,6).
A. y=5x+6
B. y = 5x - 14
C. y=4x+-14
D. y=5x-6
Correct Answer: B
Use point-slope form and simplify.
CSS - PMS - CCE - PCS - Mathematics
Algebra
Find the equation of the line with slope 4 through (3,5).
A. y=4x-5
B. y = 4x - 7
C. y=3x+-7
D. y=4x+5
Correct Answer: B
Use point-slope form and simplify.
CSS - PMS - CCE - PCS - Mathematics
Algebra
Find the equation of the line with slope 3 through (2,4).
A. y=3x-4
B. y=3x+4
C. y=2x+-2
D. y = 3x - 2
Correct Answer: D
Use point-slope form and simplify.
CSS - PMS - CCE - PCS - Mathematics
Algebra
Find the equation of the line with slope 2 through (1,3).
A. y=2x-3
B. y=2x+3
C. y=1x+1
D. y = 2x + 1
Correct Answer: D
Use point-slope form and simplify.
CSS - PMS - CCE - PCS - Mathematics
Algebra
Which equation has slope 6 and y-intercept 3?
A. y=6x-3
B. y=3x+6
C. y = 6x + 3
D. x=6y+3
Correct Answer: C
Slope-intercept form is y=mx+b.
CSS - PMS - CCE - PCS - Mathematics
Algebra
Which equation has slope 5 and y-intercept 6?
A. y = 5x + 6
B. x=5y+6
C. y=5x-6
D. y=6x+5
Correct Answer: A
Slope-intercept form is y=mx+b.
CSS - PMS - CCE - PCS - Mathematics
Algebra
Which equation has slope 4 and y-intercept 5?
A. y = 4x + 5
B. x=4y+5
C. y=5x+4
D. y=4x-5
Correct Answer: A
Slope-intercept form is y=mx+b.
CSS - PMS - CCE - PCS - Mathematics
Algebra
Which equation has slope 3 and y-intercept 4?
A. y=3x-4
B. x=3y+4
C. y = 3x + 4
D. y=4x+3
Correct Answer: C
Slope-intercept form is y=mx+b.
CSS - PMS - CCE - PCS - Mathematics
Algebra
Which equation has slope 2 and y-intercept 3?
A. y=3x+2
B. y=2x-3
C. y = 2x + 3
D. x=2y+3
Correct Answer: C
Slope-intercept form is y=mx+b.
CSS - PMS - CCE - PCS - Mathematics
Algebra
Find the slope through (5,6) and (7,11).
A. 2/5
B. 5
C. 5/2
D. -5/2
Correct Answer: C
Slope=(y2-y1)/(x2-x1).
CSS - PMS - CCE - PCS - Mathematics
Algebra
Find the slope through (4,5) and (6,9).
A. 2
B. 1/2
C. -2
D. 4
Correct Answer: A
Slope=(y2-y1)/(x2-x1).
CSS - PMS - CCE - PCS - Mathematics
Algebra
Find the slope through (3,4) and (5,10).
A. -3
B. 3
C. 6
D. 1/3
Correct Answer: B
Slope=(y2-y1)/(x2-x1).
CSS - PMS - CCE - PCS - Mathematics
Algebra
Find the slope through (2,3) and (4,8).
A. -5/2
B. 2/5
C. 5
D. 5/2
Correct Answer: D
Slope=(y2-y1)/(x2-x1).
CSS - PMS - CCE - PCS - Mathematics
Algebra
Find the slope through (1,2) and (3,6).
A. 1/2
B. -2
C. 4
D. 2
Correct Answer: D
Slope=(y2-y1)/(x2-x1).
CSS - PMS - CCE - PCS - Mathematics
Algebra
What is the sum of all binomial coefficients in (a+b)^6?
A. 66
B. 65
C. 64
D. 63
Correct Answer: C
Set a=b=1: 2^6=64.
CSS - PMS - CCE - PCS - Mathematics
Algebra
What is the sum of all binomial coefficients in (a+b)^5?
A. 32
B. 31
C. 34
D. 33
Correct Answer: A
Set a=b=1: 2^5=32.
CSS - PMS - CCE - PCS - Mathematics
Algebra
What is the sum of all binomial coefficients in (a+b)^4?
A. 17
B. 15
C. 18
D. 16
Correct Answer: D
Set a=b=1: 2^4=16.
CSS - PMS - CCE - PCS - Mathematics
Algebra
What is the sum of all binomial coefficients in (a+b)^3?
A. 10
B. 7
C. 8
D. 9
Correct Answer: C
Set a=b=1: 2^3=8.
CSS - PMS - CCE - PCS - Mathematics
Algebra
What is the sum of all binomial coefficients in (a+b)^2?
A. 6
B. 5
C. 4
D. 3
Correct Answer: C
Set a=b=1: 2^2=4.