Answer:
{
x
∣
x
>
1
} or x
∈
(
1
,
∞
)
Step-by-step explanation:
2
x
+
3
>
7
⇒
2
x
>
4
(subtract 3 from both sides)
2
x
+
3
>
7
⇒
x
>
2
(divide both sides by 2)
2
x
+
9
>
11
⇒ 2
x
>
2
(subtract 9 from both sides)
2
x
+
9
>
11
⇒
x
>
1
(divide both sides by 2)
if an x
-value is greater than 2, it will automatically be greater than 1. Thus, the solution set for 2
x+
3
>
7 is a subset of the one for 2
x
+
9
>11
.That means, all we need to do here is list the solution set for 2
x
+
9
>
11
, and we're done.
The solution set we need is simply "all x such that x is greater than 1", or {
x
∣
x
>
1
}
or
x
∈
(
1
,
∞
)
6-4 because the equation for slope is m=y2-y1/x2-x1
Answer and Step-by-step explanation:
First, solve for y and combine like terms. Then graph.
y = 3x + 3 - 2
y = 3x + 1
Here is the graph:
#teamtrees #WAP (Water And Plant)
Answer: (2t+2) / 2 x s³
Step-by-step explanation:
Hi, to answer this question we have to analyze the information given:
The quotient means is a division.
The sum 2t and 2 = 2t+2 is the numerator
Twice the cube of s = 2 (s∧3) is the denominator. Twice means that we have to multiply by 2.,and the cube of s means s to the power of 3.
Mathematically speaking:
2t+2 / 2 (s³)
Feel free to ask for more if needed or if you did not understand something.
Answer:
-3 = x Your welcome homie
Step-by-step explanation: