Answer:
Number line C
Step-by-step explanation:
First, you isolate x. This gives you x>=3+4 or x>= 7. Next, you find a number line greater than or equal to which cancels out A and D. Now whichever line starts on 7, is the answer which is C
Answer:
Shown below
Step-by-step explanation:
5³ ... 5·5·5 ... 125
6² ... 6·6 ... 36
7³ ... 7·7·7 ... 343
... 9 ... 9
... 2·2·2·2 ... 64
4³ ... 4·4·4 ... 64
... 3·3·3·3 ... 81
3³ ... 3·3·3 ... 27
... 2·2·2·2·2 ... 32
... 4·4·4·4 ... 256
... 8 ... 8
2²·5² or 10² ... 2·2·5·5 ... 100
·6² or 54² ... 3·3·3·3·6·6 ... 2916
Answer:
a = -2
b = 4
c = -3
Step-by-step explanation:
a quadratic equation is in the format <em>ax² + bx + c </em>
looking at our equation -2x² + 4x - 3 = 0, we look at the quadratic equation format as an example and see that
a = -2
b = 4
c = -3