No, they are not equivalent because if you distribute the -0.5 in the expression -0.5(3x+5) you will get -1.5x-2.5 which is not the same as -1.5+2.5
Y=|x-7|-9 because up seven and down nine
- 10, you go down 4 - this is shown because to get from two to 10 in two, you have to go 2+4=6+4=10
Answer:
0.5
Step-by-step explanation:
Step-by-step explanation:
(f-g)(x) = f(x) - g(x)
the same applies to all other basic operations (like addition, multiplication, ...).
so,
(f-g)(x) = 4x² - 3 - (x + 1) = 4x² - 3 - x - 1 = 4x² - x - 4
