Answer the 3 questions please

steps below

Step-by-step explanation:

1. f(x) = 50 x 2ˣ

f(0) = 50 x 2° = 50 x 1 = 50

f(1) = 50 x 2¹ = 100

f(2) = 50 x 2² = 200

2. y = 20x + 50

3. 1 is exponential and 2 is linear

3,6 and 7.

step-by-step explanation:

a) unit place of 37 is 7

so the unit place of cube of 37 will be

7³= 343=3

the answer is 3.

b) unit place of 56 is 6, so the unit place of cube of 56 will be

6³= 216=6

the answer is 6.

c) unit place of 133 is 3, so the unit place of cube of 133 will be

3³= 27= 7.

the answer is 7.

b. b < 1 might be the correct answer