The metro theather has 20 rows of seats with 18 seats in each rowk. tickets cost $5 The theater's incone in dollars if all seats
1 answer:
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Answer:
x=-5
Step-by-step explanation:
Multiply both sides by 3:
Subtract 2x from both sides:
Divide both sides by 4:
Hope this helps!
Answer:
- a) T is not homogeneous
- b) T is not additive
- c) T is not homogeneous
- d) T is not additive
- e) T is not additive
Step-by-step explanation:
In each case there is an example where one property of linear functions fails.
- a)
. These vectors are not equal, then T doesn't satisfy the condition of scalar multiplication (homogeneity).
- b)
. Because these vectors are not equal, T doesn't satisfy the property of vector addition (additivity).
- c)
so T is not homogeneous.
- d)
then T is not additive.
- e)
then T is not additive.