Option a) is correct
4 x 7 = 28
Answer:
The equation of the path
y = 5x + 3
Step-by-step explanation:
It is given that, a particle moves from coordinates (0, 3) to coordinates (1, 8).
<u>To find the slope </u>
Slope = (y₂ - y₁)/(x₂ - x₁)
= (8 - 5)/(1 - 0) = 5
<u>To find the equation of line</u>
Let (x₁, y₁) = (0, 3)
(y - y₁)/(x - x₁) = 5
(y - 3)/(x - 0) = 5
(y - 3)/x = 5
y - 3 = 5x
y = 5x + 3
Answer: It depends on which variable you're solving for.
Step-by-step explanation:
Solving for b: b=7/8mx + -1/8xy
Solving for m: m=xy+8b
______
7x
Solving for x: x=-8b
___
-7m+y
Solving for y: y=7mx-8b
______
x
Answer: b. histogram
Step-by-step explanation:
A histogram is a graphical summary of data previously summarized in a frequency distribution. It is an accurate representation of the distribution of numerical data, the height of each bar shows how many fall into each range(the frequency of each range). Data from a frequency distribution table can be easily summarised graphically on a histogram.
An example of histogram is shown in the attachment