Answer:
A = -5/4
Step-by-step explanation:
Slope = rise/run
The line is negative, so the slope will be negative too.
Given the two points, the vertical count is 5 while the horizontal count is 4.
Since slope = rise/run, and the line is negative, the slope is -5/4
Answer:
{(-14,9),(4,-7),(-8,6)}.
Step-by-step explanation:
To find the inverse you just swap x and y.
So if (a,b) is a point on the relation then (b,a) is on it's inverse.
So the inverse of {(9, –14), (–7, 4), (6, –8)} is:
{(-14,9),(4,-7),(-8,6)}.
60% of what number is 348?
The answer is 580.
Answer:
A. 1
Step-by-step explanation:
<em>Scale Factor:</em>
<em>The scale factor is the number you multiply the length of a side of the first triangle to get the length of the corresponding side of the other triangle.</em>
Every side that measures 5 in triangle ABC has a corresponding side in triangle DEF that also measures 5. In this case 5 * 1 = 5, so the scale factor is 1.
Answer: A. 1
The y intercept and the gradient
