F(x)=y
y is considered to be the value of f(x)
Looking at a table, when x=4, the corresponding y value is the value of f(4)
Answer:
6, 12, 21, 10, then 4
Step-by-step explanation:
This is more difficult to answer than you would think, you can't actually see the picture when typing the answer
Answer:
-7+26i
Step-by-step explanation:
Use FOIL
2•4+2(3i)+5i•4+5i(3i)
Simplify by combining like terms for your answer
8+6i+20i-15
-7+26i
8 squared + 24 squared = x squared
(x is your missing side)
8x8= 64 24x24= 576 = x squared
64 + 576 = x squared
640 = x squared
(square root both sides)
square root of 640= 25.29
square root x = x
your missing side is...
25.29 ft
