evaluate
Find f(5) for f(x) = 6 + 3x
21
Identify slope and y-intercept
f(x) = x - 3
slope 1 , y-int: -3
What is the slope (1,1) (2,2)
2-1 / 2 -1 = 1/1 = 1
1 goes to 2
3 goes to 4
1 goes to 3
am I a function?
no, 1 goes to 2 and 3
Beethoven's 5th symphony was, from 1 to 9, which of the symphonies he created?
his fifth
-12
Identify slope and intercept f(x) = 3 - x
Slope - 1, y int: 3
What is the slope (1, 10) (2, 19)
19-10 / 2 - 1= 9/1 = 9
1 goes to 2
2 goes to 2
1 goes to 2
am I a function? if so, am I 1-to-1 or many to one?
yes, many to one
Mozart came before beethoven, or beethoven before mozart?
mozart before beethoven
Find f(5) for f(x) = 3(x+2) -1
20
Identify slope and y-int: f(x) = 1/2 (x -1)
slope = 1/2, y -int: -1/2
What is the equation of the line with points
(0, 4) and (1, 1.5)
slope is 1.5 - 4/ 1 - 0 = -2.5 / 1 = -2.5
y int is 4 (from 0,4), so
y = -2.5x +4
1 goes to 2
3 goes to 2
5 goes to 2
1 goes to 3
am I function, if so, 1-to-1 or many to 1?
no, 1 goes to 2 and 3
Where did I film the hiking video from yesterday? the one on youtube.
oahu
Find f(5) for f(x) = -x/10
-1/2
what is the equation of the line with points
-2, 5) and (-1, 3)
slope 3 - 5 / -1 - -2 = -2 / 1 = -2
y - 5 = -2 (x +2)
y - 5 = -2x -4
y = -2x +1
What's the name of my wife?
Prisma
If I have 4 cats, and each has 4 legs, but one has lost a cat from disease, and I have 4 dogs, and each has 3 legs, but one has an extra leg, how many legs total are there?
12 + 3 = 15
9 + 4 = 13
28 legstotal
Find f(10) for f(x) = 1 - 4(x/2)
-19
Is a vertical line a function? how do you know, based off vlt?
No, it does not pass the VLT, passes more than once.
The son of Mercury and Venus, according to mythology.
Who is Cupid?
What are the names of my kids?
Mark and Halo
37