Answer:
13+(-19)=13-19=-6 is your answer
Answer:
- Step 3.
- not switch the variables.
Step-by-step explanation:
Tom wanted to find the inverse of f(x)= 4x - 2 using the steps in the attached image.
Tom's first mistake was in Step 3.
To correct the mistake, he should not switch the variables.
The correct procedure is:
Step 1
: Given
f(x) = 4x - 2
Step 2
: Change f(x) to y
y = 4x - 2
Step 3
: Add 2 to both sides
Step 4: Divide each side by 4
Step 5: Change x to
Answer:
a) x = 26
b) (3 units right, 1 unit down)
Step-by-step explanation:
(a)
Divide both sides by 12:
Cube both sides:
Subtract 1 from both sides:
(b)
translation of
(3 units right, 1 unit down)
Domain = all possible x values
You can see it starts from -5 and it goes till 4. Therefore domain -5 < x < 4
Solution: [-5,4]
Answer:
25.5
Step-by-step explanation:
3 large necklaces equals 20.4 plus 5.10 equals 25.5