56) the answer is 3x+10
_____
5
If they want it simplified it will be 3x+2
57) x+40
____
5
If they want it simplified it would be x+8
I'm not sure about 58 sorry I hope this helps a little.
Answer:i think its 180
Step-by-step explanation:
Answer:
y=1/2x +5
Step-by-step explanation:
This is because when you look at the graph the points would go up 1 and to the right 2 for the next coordinate like (6, 8) and (8, 9). When you divide 4 by 2 you get 2 and when added to 5 you get the output 7. This can be said again for the output of 10.
Answer:
Ker(T) has basis
Range(T) has basis
Step-by-step explanation:
If the matrix you wanted to represent is , then:
.
So, to find ker(T) you must solve the homogenous equation
Using Gauss elimination we obtain the simpler equivalent system
Then, we have that
.
We have that . On this case we say that the basis is the empty set .
The range of is the set of vectors of the form
So,
Where the angle brakets denotes the span.
I think it’s C, don’t take my word for it though.