1: minus the 4x on both sides to get 5y=-4x-10. 2: divide 5 on both sides and simplify to get the answer of y=-4/5x-2.
Answer:
f-1(x) = (x - 16)/40
B
Step-by-step explanation:
Call f(x) = y
Interchange x and y
x = (5y + 2)*8 Remove the brackets
x = 40y + 16 Subtract 16 from both sides
x - 16 = 40y Interchange the left and right sides
40y = x - 16 Divide by 40
y = (x - 16)/40
f-1(x) = (x - 16)/40
those lines mean "absolute value of"
if you thought of it like money "I have $20" the value is $20
but if you owed $20 you would have -$20 but the total value to the economy is still $20
this means that I A I is [6 3 2 3]
On any right triangle that has 45 degree angles the hypotenuse is the length of the side x sqrt(2)
the answer would be 8 sqrt2
Answer:
Lo siento, pero estoy aprendiendo español todavía.
Step-by-step explanation:
Todavía estoy aprendiendo