Answer:. .
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
I think this is the answer but I'm not sure
Lets solve by parts numerator and denominator.
a)
Numerator:
-| 5^2 - 6^2|
-| 25 - 36|
-|-11|
-11
Denominator:
5^3 = 125
(-8)^2 = 64
-2(7) = 14
125 - 64 - 8 - 14
39
Answer = -11/39
b)
Numerator:
3 - 7/10
30/10 - 7/10
23/10
Denominator:
5/12 - 7/8 + 17/10
400/960 - 840/960 + 1632/960
1192/960 = 298/240 = 149/120
Answer = (23/10) / (149/120)
(23/10) * (120/149)
(23*120) / (10*149)
276 / 149
Answer:
Domain- [-4,∞) ; Range- [-2,∞)
Step-by-step explanation:
For Domain, we need to find the range of value for x,
As the value for x+4 should be positive or 0 because it is under the square root bracket sign.
x ∈ [-4,∞)
For the range of values, we need to find all the possible value of y
As the value given by the square root will always be greater than equal to 0.
Therefore ,
y ∈ [-2,∞)
Answer:
2(x - 7) = 2x - 14
Step-by-step explanation:
→ Expand out equation
2x - 14 = 2x - 14
→ Minus 2x from both sides
-14 = -14
