Answer:
C. 88
Explanation:
f(x) = 4x + 8 || g(x) = x² + x
fg( -5 )
go from right to left in such function problems.
replace x with [ -5 ]
f( (-5)² -5)
f(20)
[ replace x with 20 ]
4(20) + 8
80 + 8
88
Answer:
yes
Step-by-step explanation:
the variable cannot have a negative symbol, unless it has no number.
2.0x10^-5 or 2.0E-5 —this is because as a small decimal number, you move the decimal to the right five spaces and then add a negative to the decimal to indicate that when you translate back (from scientific notation to 0.00002) you will move the decimal to the left
If it’s asking if it’s true of false it’s false
Because 5/11x6/7 =30/77
Area = 1/2 x base x height
Area = 1/2 x 3.5 x 18
Area = 31.5
