Here you go hope it helps
When converting English phrases into mathematical expressions/equations, we do things from left to right. That is why it's 4 - 20 instead of 20 - 4.
This rule is applied to division as well.
Answer:
third answer choice: 11
Step-by-step explanation:
f(x) = 4x + 3. Now if we let x = 2, we get f(2) = 4(2) + 3 = 11.
This '11' becomes the input to function g:
g(x) = x - 2, so g(11) = 11 - 2, or 9.
Thus, g(f(x)) = 9
Answer:
Garage A- 3x12+10=46
Garage B- 4x12+3=51
Garage A is $5 cheaper than Garage B when parking for 12 hours
Step-by-step explanation:
You plug in the variables given to each garage into y=mx+b. Both Garage A and B have a constant (A-$10, B-$3). X in this equation would be the number of hours and m is the amount charged per hour.
