Function or No Function
(0,1) (1,2) (3,4) (0,6)
IS this a function or not a function?
what is a NOT A FUNCTION
y=-2x + 5. Identify the slope?
The slope is -2 or -2/1
3x + 12y = -8
How many TERMS do you see?
What is 2.
Write an equation of the line with the given information.
m= 4, b= -4
what is y= 4x -4
Convert standard form to slope intercept form.
10x - 7y = -8
What is y= 10/7 x +8/7
(1,2), (3,6) (4,8) (5,10)
Is this a function or not a function?
what is a FUNCTION!
Y= -3/4x + 9
Identify the slope?
what is -3/4
4x + 5y = -4
Idenitfy the COEEFICIENTS.
What are 4 & 5
Write the equation of a line with the given information.
m=8, b=0
x=8
convert from standard form to slope intercept form.
8x + y = -9
what is y= -8x + 9
F(X) = 2X + 1
Is this a function or not a function?
This is a FUNCTION
(-3,8) (2,-11)
Find the slope?
what is -19/5
Solve. 5x +100 =190
what is x=18
write an equation of the line that passes through the given point and has a given slope.
(2, 1), m=-2
y =
Convert from standard form to slope intercept.
4x + 3y = 9
what is y = -4/3x + 3
X= 5
is this a function or not a function?
This is NOT a function.
Find the slope?
what is -2/7
Problem: Jerry has a maximum of $17.50 to spend at the movies. A ticket cost $10, amd snacks cost $2.50. How many snacks (n) can he buy?
Write the inequality and solve.
what is a maximum of 3 snacks.
write an equation of the line that passes through the given point and has a given slope.
(-1,-10), m=3
y=
convert from standard form to slope intercept form.
x + 2y = -8
what is y= -1/2x -4
If the vertical line touches the graph in more than one spot at any point, it is ______________________.
What it is NOT a function.
y+ mx + b (4, -3)
Find the slope.
what is -2
Problem: A car rental agency charges $26.20 per day plus $0.22 per mile. if the budget is $200, what is the maximum miles (m) that he can drive in one day?
write the inequality and solve.
what is less than or equal to 790 miles.
(-2, 1) & (2, 4)
y =
convert from standard to slope intercept.
3x - y = 9.
what is y= 3x -9