I have to make certain assumptions about what you mean here by your
3 ≤ 4 + 3 x / 2 ≤ 2: <span>3 ≤ 4 + 3x/2 ≤ 2. Is that correct or not?
If correct, let's elim. the fractions by mult. all 3 terms of this inequality by 2:
2(</span> 3 ≤ 4 + 3x/2 ≤ 2) => 6 ≤ 8 + 3x ≤ 4
Now subtract 8 from all three terms:
6-8 ≤ 8-8 + 3x/2 ≤ 2-8, or -2 ≤ 3x ≤ 4-8, or -2 ≤ 3x ≤ -4
Isolating x: -2/3 ≤ x ≤ -4/3
There's a basic problem here: -2/3 is not ≤ -4/3.
Please double check to ensure that you have copied down the original problem exactly as it was given.
Ok so the formula for point-slope is:
m=slope
y1 = y point that's given
x1 = x point that's given
The problem says "use the point (-1,-4)"
so we will put it into our equation.
(-1,-4)
-1 is our x, and -4 is our y, now we can put it into the equation.
Now we need to find the slope using:
y2=4
x2=3
y1=-4
x1=-1
m=2
So the answer is..
Answer:
4.19
Step-by-step explanation:
Find the mean:
Find the standard deviation:
That would be a is a linear line
F(x) has a greater slope.
Explanation: when graphing g(x) on a graphing calc, you will see that the slope is 2/2, which is less than a slope of 4.
Hope this helps!!
