You plug in the given value for x.
F(-4)=(-4)2-4
F(-4)=-8-4
F(-4)=-12
F(0)=(0)2-4
F(0)=0-4
F(0)=-4
F(3)=(3)2-4
F(3)=6-4
F(3)=2
Answer:
25
Step-by-step explanation:
he got an 80 so if that was his grade by answering 20 questions right then the correct answer would be 25 questions
Answer:
216
Step-by-step explanation:
6 × 6 × 6
36 × 6
216
Hope that helped.
So following the order of operations, you should first do the multiplication and then the subtraction.
So:
1.47 * 10 - 3.56 * 10
After doing the multiplication, we get
14.7 - 35.6
And then after subtracting
-20.9
So your answer is -20.9
Answer:
1. x<3
2. True
Step-by-step explanation:
1. 4x - 4 < 8
4x<8+4
4x<12
x<3
2. 92 +5 > 23
97>23
True