Answer:
Step-by-step explanation:
x (3,7,11,15)
y (4,6,8,10)
A. This IS a function because u have no repeating x values
B. Data in table :
when x = 11, y = 8
relation : f(x) = 5x - 21....when x = 11
f(11) = 5(11) - 21
f(11) = 55 - 21
f(11) = 34.....so when x = 11, y = 34
therefore, the relation f(x) = 5x - 21 has a greater value then the table
C. f(x) = 5x - 21......f(x) = 99
99 = 5x - 21
99 + 21 = 5x
120 = 5x
120/5 = x
24 = x <====
y= -3/5x + 1/5
Explanation: First subtract
3x from both sides, and you should have 5y = −3 x +1
. You are almost there to slope-intercept form, the 5y needs to be just
y. Divide by 5 on both sides (Make sure you divide −3x AND 1 by 5!).
A is correct because 6 is the x coordinate and since it is positive it goes to the right. Since 2 is the y coordinate and it’s positive, you move up.
Answer:
-3-4x
Step-by-step explanation:
