Answer:
x+5=5
Step-by-step explanation:
This is an equation where you are actually solving it. The others are expressions.
Answer:
simultaneous linear equations
Step-by-step explanation:
y=7x+3
y=x-3
Answer:
1: because the lowest extreme and the numbers stayed the same, and if it doesn't go all the way down to the box q1, median, and q2 stay the same.
2: The median is 115, and the mean is 110.38 (etc) and that rounds down to 110, so yes
3: about 30% (I may be wrong)
4 Its less than the median. Median=9.5, mean=9.0 (Big difference)
You are correct (Below it)
5: no, because the highest extreme moved/shrinked, so if the Highest extreme moves down the mean moves down with it.
Step-by-step explanation:
Epic (8
When a linear equation is in the form y = mx + c, the c, or constant, is the intercept on the y axis, meaning it crosses the y axis at (0, 1).
The gradient (1/3 in this case) is how much the y increments (or decrements) per increase of 1 of the value of x.
This would mean that there would be one point at (0, 1), and another at (3, 2). Draw a line from these two points and beyond, and that is the graph sketched.
