Answer:
graph A
Step-by-step explanation:
When looking at a graph, there are two different axes. The vertical values--marked by the center up/down line--are "y-values"; and this is called the "y-axis"
The horizontal values--marked by the left/right line--are "x-values"; and this is called the "x-axis"
For the x-axis, values to the left side of the origin (the place where the y-axis and x-axis intercept) are smaller than 0--they are all negative values.
Values to the right side of the origin are positive--greater than 0.
For the y-axis, positive numbers are on the top half [once again, the midpoint / 0 is where the two lines are both = to 0; the origin] and negative numbers are on the bottom half.
Ordered pairs (points) are written as (x,y)
(x-value, y-value)
We are looking for a graph that decreases (along the y-axis), hits a point below the origin, and goes flat/stays constant.
When a graph is decreasing (note: we read graphs from left to right), the line of the graph is slanted downwards (it looks like a line going down).
So, if we look at the graphs, we can see Graph A descending, crossing the y-axis {crossing the middle line /vertical line / y-axis} at a value of -7, and then staying constant (it is no longer increasing or decreasing because the y-values stay the same)
hope this helps!!
We can’t see the triangles
Answer:
if x=x or x≠x
Step-by-step explanation:
2x + 3 = x + x + 3 has infinite solutions, if we solve it, 2x+3=2x+3. this is true meaning we can substitute x for ANY number, and it will still be the same, for example if x=5, then 2(5)+3=5+5+3 13=13 so its infinite solutions. Basically, the sades have to equal each other. No solution would be like 2+n=n+1+7 so then we would solve it and it would be 2=8, we know this is not true so there is no solution. They are not equal to <u>eachother</u>
The length is 7 and the width is 3
Answer:
Step-by-step explanation:
Let
n-------> the number
we know that
The expression "the difference of seven and a number squared" is equivalent to the algebraic equation