Answer:
The answer to your question is f⁻¹(x) =
Step-by-step explanation:
Function
f(x) = 2x + 3
Process
1.- Instead of f(x) write y
y = 2x + 3
2.- Interchange the variables
x = 2y + 3
3.- Solve for y
- Subtract 3 in both sides
x - 3 = 2y + 3 - 3
x - 3 = 2y
- Divide by 2
4.- Write f⁻¹(x) instead of y
f⁻¹(x) =
Answer: 10.50 dollars
Step-by-step explanation:
3.50 x 3 = 10.50
Answer:
Step-by-step explanation:
When solving this problem you must follow PEMDAS, so parentheses should go first. To solve 1/10 - 2/3, first, find the common denominator. In this case, that is 30. Then, subtract, . This equals -17/30. Finally, divide by 0.5. To do this remember that dividing by half is the same as multiplying by 2. Doing equals .
Answer:
10
Step-by-step explanation:
X = 10.7
Answer:
-142 feet
Step-by-step explanation:
-384+242 feet
=-142 feet
PLS GIVE BRAINLIEST