stuck!! pls help/explain!!!
2. Do the values in the table represent a linear function? If so, what is the function rule? (1 point)
x = -2, 0, 2, 4
y = -4, 0, 4, 8
The values do not show a linear function.
Yes, they show a linear function; y = x + 4.
Yes, they show a linear function; y = 2x + 2.
Yes, they show a linear function; y = 2x.
3. Write an equation for the line shown in the graph. (1 point)
the line is on a negative slope, bottom right, top left.
top left: 10
bottom right: it seems like it goes to 10, but it doesnt show.
10 = 4x
y = 2x + 10
y = 10x – 2
y = –x + 10
thanx!
1: C
2: D
3: D
4: C
MATH QUICK CHECK. I GOT 2/4 FROM HEY YA!
1.c
2.d
3.d
4.c
The person called CORRECT ANSWER os actually correct!
1. Write a function rule for finding the amount of daily pay, p, in the following situation: A bus driver gets paid $100 each day plus $0.20 per kilometer, k.
C. p = 0.20k + 100
2. Do the values in the table represent a linear function? If so, what is the function rule?
[x | -2 | 0 | 2 | 4 |
[y | -4 | 0 | 4 | 8 |
D. Yes, they show a linear function; y = 2x.
Write an equation for the line shown in the graph.
[Here's a link to the picture] dlap.gradpoint.com/dlap.ashx?cmd=getresource&entityid=12372948&path=content%2Fmedia%2F642225-5162012-125107-PM-1946058650.gif&version=2
D. y = –x + 10
Write a function rule for the total cost.
One frozen yogurt store sells frozen yogurt for $3.00 per cup and $1.25 per topping. Write a linear equation to show the total cost of a cup of frozen yogurt. Then calculate the total price for one cup of frozen yogurt with 4 toppings.
C. y = 1.25x + 3; $8.00
1: C
2: D
3: D
4: C
Your welcome! 4/4
Wait, do you still need help, or no?
C
d
d
c
Is correct i promise i got 100%