You need to cover 512 square feet with two coats of paint if a 1 gallon can of paint covers 220 square feet how many 1 gallon cans of paint do you need
🔄 Click to see definition
Definition1/19
you will need 5 cans of paint.
🔄 Click to see term
Term1/19
How do write an equation of a line when given the slope a point of the line
🔄 Click to see definition
Definition1/19
if a line has a slope of -2 and a point on the line has
coordinates of (3, -5) write an equation for the line in point
slope form
🔄 Click to see term
Term1/19
What is the equation that represents the line perpendicular to 2y equals 5x - 4 if the y-intercept is b equals -3
🔄 Click to see definition
Definition1/19
Convert the equation 2y = 5x - 4 into standard form then y =
2.5x - 2.
Two straight lines are perpendicular if the product of their
gradients is -1.
Let the equation of the perpendicular line by y = mx + b. Then,
2.5m = -1 : m = -1/2.5
The y intercept occurs when x = 0. Then -3 = 0 + bc : b = -3
The equation of the perpendicular line is y = -1/2.5x -3 or 5y =
-2x -15
🔄 Click to see term
Term1/19
Type the equation that shows the pattern among this set of ordered pairs 0 -5 1 0 2 5 3 10 use y equals mx plus b form
🔄 Click to see definition
Definition1/19
Ordered pairs are not specified.
if it is like (0,5),(0,1),(0,0),.... then we may find the
answer, which then shows the family of different lines according to
ordered pairs.
🔄 Click to see term
Term1/19
What type of graph shows a direct relationship between variables
🔄 Click to see definition
Definition1/19
type the equation that shows the relationship between the
variables in this chart.
🔄 Click to see term
Term1/19
Simplifying rational expressions 6x-5y plus -3x-4y
🔄 Click to see definition
Definition1/19
(6x - 5y) + (-3x - 4y) =
6x - 5y - 3x - 4y =
3x - 9y =
3 (x - 3y)
🔄 Click to see term
Term1/19
Use addition or substitution to find the value of x for this set of equations for x - y equals 120 x plus y equals 150
🔄 Click to see definition
Definition1/19
X = 135 and y = 15
Solved by addition and substitution
🔄 Click to see term
Term1/19
Which type of lines pass through the points 5 5 7 1 and 5 5 8 4 on a grid
🔄 Click to see definition
Definition1/19
neither
🔄 Click to see term
Term1/19
Which type of lines pass through the points 1 2 9 9 and 0 12 7 4 on a grid
🔄 Click to see definition
Definition1/19
perpendicular
🔄 Click to see term
Term1/19
Click on the equation that represents the line perpendicular to 2y equals 7x if the y-intercept is b equals 5
🔄 Click to see definition
Definition1/19
y equals -1/3x plus 4/3
🔄 Click to see term
Term1/19
If y varies directly as x what is the value of y in these ordered pairs
🔄 Click to see definition
Definition1/19
(4,1) and (20, y)
🔄 Click to see term
Term1/19
Which type of lines pass through points 0 0 5 5 and 0 0 7 1 on a grid
🔄 Click to see definition
Definition1/19
perpendicular
🔄 Click to see term
Term1/19
Which type of lines pass through points -5 -3 -3 3 and 7 9 5 3 on a grid
🔄 Click to see definition
Definition1/19
parell
🔄 Click to see term
Term1/19
Which type of lines pass through points 1 1 2 3 and 3 7 2 5 on a grid
🔄 Click to see definition
Definition1/19
parrell
🔄 Click to see term
Term1/19
Does y vary directly as x in this function y equals x plus 2
🔄 Click to see definition
Definition1/19
No.
🔄 Click to see term
Term1/19
How do you find an ordered pair when given only the data point
🔄 Click to see definition
Definition1/19
A point, in two dimensional space, is defined as an ordered
pair.
🔄 Click to see term
Term1/19
If y varies directly as x and y 18 when x 24 find x when y 15
🔄 Click to see definition
Definition1/19
If y varies directly as x and y is 18 when x is 24, then y is
always three fourths of x. So if y is 15, then x is 20.
🔄 Click to see term
Term1/19
What type of lines are these y equals 2x plus 4 and 12 equals 2y plus x
🔄 Click to see definition
Definition1/19
If: 12 = 2y+x then y = -1/2x+6
So: y = 2x+4 and y = -1/2x+6 which means that they are
perpendicular lines
🔄 Click to see term
Term1/19
if f(x)=3x^2-2x+4 and g(x)=5x^2+6x-8 find (f+g)(x)
🔄 Click to see definition
Definition1/19
(f+g)(x)=8x^2+4x-4
🔄 Click to see term
🥳
Great job!
You studied all the cards in this guide.
Rate this guide:
☆★☆★☆★☆★☆★
Start overPrint
Full screen
Rate this Study Guide:
☆★☆★☆★☆★☆★
Cards in this guide (19)
You need to cover 512 square feet with two coats of paint if a 1 gallon can of paint covers 220 square feet how many 1 gallon cans of paint do you need
you will need 5 cans of paint.
How do write an equation of a line when given the slope a point of the line
if a line has a slope of -2 and a point on the line has
coordinates of (3, -5) write an equation for the line in point
slope form
What is the equation that represents the line perpendicular to 2y equals 5x - 4 if the y-intercept is b equals -3
Convert the equation 2y = 5x - 4 into standard form then y =
2.5x - 2.
Two straight lines are perpendicular if the product of their
gradients is -1.
Let the equation of the perpendicular line by y = mx + b. Then,
2.5m = -1 : m = -1/2.5
The y intercept occurs when x = 0. Then -3 = 0 + bc : b = -3
The equation of the perpendicular line is y = -1/2.5x -3 or 5y =
-2x -15
Type the equation that shows the pattern among this set of ordered pairs 0 -5 1 0 2 5 3 10 use y equals mx plus b form
Ordered pairs are not specified.
if it is like (0,5),(0,1),(0,0),.... then we may find the
answer, which then shows the family of different lines according to
ordered pairs.
What type of graph shows a direct relationship between variables
type the equation that shows the relationship between the
variables in this chart.
Simplifying rational expressions 6x-5y plus -3x-4y
(6x - 5y) + (-3x - 4y) =
6x - 5y - 3x - 4y =
3x - 9y =
3 (x - 3y)
Use addition or substitution to find the value of x for this set of equations for x - y equals 120 x plus y equals 150
X = 135 and y = 15
Solved by addition and substitution
Which type of lines pass through the points 5 5 7 1 and 5 5 8 4 on a grid
neither
Which type of lines pass through the points 1 2 9 9 and 0 12 7 4 on a grid
perpendicular
Click on the equation that represents the line perpendicular to 2y equals 7x if the y-intercept is b equals 5
y equals -1/3x plus 4/3
If y varies directly as x what is the value of y in these ordered pairs
(4,1) and (20, y)
Which type of lines pass through points 0 0 5 5 and 0 0 7 1 on a grid
perpendicular
Which type of lines pass through points -5 -3 -3 3 and 7 9 5 3 on a grid
parell
Which type of lines pass through points 1 1 2 3 and 3 7 2 5 on a grid
parrell
Does y vary directly as x in this function y equals x plus 2
No.
How do you find an ordered pair when given only the data point
A point, in two dimensional space, is defined as an ordered
pair.
If y varies directly as x and y 18 when x 24 find x when y 15
If y varies directly as x and y is 18 when x is 24, then y is
always three fourths of x. So if y is 15, then x is 20.
What type of lines are these y equals 2x plus 4 and 12 equals 2y plus x
If: 12 = 2y+x then y = -1/2x+6
So: y = 2x+4 and y = -1/2x+6 which means that they are
perpendicular lines
if f(x)=3x^2-2x+4 and g(x)=5x^2+6x-8 find (f+g)(x)