Answer:
x=y^2
Step-by-step explanation:
cause the definition of equation is one x correspond to one y,but one y can correspond to 2 x,
the picture I give to you a x correspond to 2 y
Answer:
A
Step-by-step explanation:
A just cause
A- (2,0)
B- (0,6)
C- (4,4)
D- I have no idea
Answer:
D. 96
F. 32
Step-by-step explanation:
The inequality 3x ≥ 96, means that x and 3 must be multiplied to get a product that is <u><em>greater</em></u> than 96. So to figure this out, you must plug in the numbers given for x, like so:
3x ≥ 96
A. 3(31) ≥ 96
93 ≥ 96 This is incorrect since 93 is not greater than 96
A tip that makes this easier is that, you can see that 31 multiplied by 3 is 93, which is only a couple numbers off 96, so all numbers after 31 will result in a product greater than 96. For example:
D. 3(96) ≥ 96
288 ≥ 96 This inequality is correct
F. 3(32) ≥ 96
96 ≥ 96
The inequality sign states that the number must be either greater or equal to 96, which it is.
Answer:
y = -x + 2
Step-by-step explanation:
for this problem, you need the equation of a line.
the equation for a line -----> y = mx + b
- m = the slope (
) - b = the y-intercept of the line
1) b is always the easiest to find! it's always where y = 0. when you look on the graph, you will see that when y = 0, x = 2. that's the y-intercept!
y = mx + 2
2) let's find the slope now! rise is how much the line increases or decreases (up or down), run is how far across the line moves (left to right).
- this line <u>decreases </u> 2 spaces and is moving left 2 spaces
- 2/2 = 1
y = 1x + 2 or y = x +2
3) the final step is seeing if this line is negative or positive. the way you can tell is if it increasing or decreasing. this line is decreasing and you can tell because it starts high in the left corner, and falls in the bottom right.
y = -x + 2
comment or message if you are still confused!