Answer:
Option C
Step-by-step explanation:
To answer this question you must use the parallelogram method shown in the attached image.
To answer this question, use the parallelogram method as shown in the attached image.
-Place the vectors a and b at the same point of origin.
-On the tip of the vector b draws a vector a.
-On the tip of vector a to draw a vector b.
-Draw a vector "f" that goes from the origin to the corner of the parallelogram.
The vector "f" represents the sum of the vector a with the vector b.
The correct option is C
Answer:
-4a -14
Step-by-step explanation:
2* (-2a-7)
Distribute
2(-2a) - 2(7)
-4a -14
Answer:
yes
Step-by-step explanation:
948 ÷ 4 = 237
Answer:
82 degrees
Step-by-step explanation:
It took 3 hours for it to go from 78 to 72.
Which is a rate of -2 degrees per hour
We want to know what the temperature was two hours before it was 78 degrees so we'd do 78 - (-2) which is 82
Answer:
d)
Step-by-step explanation:
The domain are all the possible values for x. For this graph the domain will continue on forever in both the positive and negative direction, so (-∞, ∞).
The range are all possible values for y. For this graph, k affects the height of the graph. Since k affects how far up/ down you move the graph, therefore (k, ∞)
The h in the equation shows how far you move the graph to the left/right.
