Answer:
D. 9
General Formulas and Concepts:
<u>Alg I</u>
- Reading a Cartesian Plane
- Identifying Coordinates
Step-by-step explanation:
The meaning of f(2) is x = 2. The question is asking us to find the y-value when x = 2.
According to the graph, when x = 2, y is somewhere between 8 and 10. The graph looks like it intersects right in the middle of those 2, so the y-value when x = 2 would be 9.
Therefore, f(2) = 9.
Answer:
Option C, Ryder owed his mom $2.50. He babysits his sister and makes $8.75
Step-by-step explanation:
<em>Since it starts at 0 and goes to -2.5, that means that he owes $2.50</em>
<em>Since it goes from -2.5 to 6.25, that means that he ears $8.75</em>
Answer: Option C, Ryder owed his mom $2.50. He babysits his sister and makes $8.75
Solution 1 ▶6(x )+ 3(y) = 9
Solution 2 ▶2(x) + 3(y) = 1
Graphic organizer ▶3(y) + 6(x) = 9⬇
3(y)+ 2(x) = 1
Solution 2⬇
keep in mind the '2' becomes a negative!
▶3(y) = -2(x) + 1
▶(y) = -2(x) ÷ 3 + 1 ÷ 3
Solution 1⬇
x-intercept
6(x )+ 3(-2)(x)÷3+1÷3) = 9
▶ 4(x) = 8
▶4(?) = 8
▶x = 2
y-intercept⬇
▶(y) = -2(x)÷3+1÷3
▶(y) = (-2÷3)(2)+1÷3 = -1
▶y= -1
x-intercept: 2
y-intercept: -1
So, therefore your answer for this problem would have to be option A. x =2 , y = -1
Answer:
r+n = 40
Step-by-step explanation:
4r+6n = 4.75*40
Answer:
a. 5 loaves, b. 14 loaves
Step-by-step explanation:
a.8.50=2.50+1.20x
6.00=1.20x
5=x
5 loaves
b.20=2.50+1.20x
17.50=1.20x
14.6=x
14 loaves