Answer: -8
Explanation:
This question is fairly simple. All you have to do is substitute and solve using PEMDAS.
x+x3-4x4
Substitute by replacing the x with 2 since it tells us that x=2.
You would ended up with
2+2(3)-4x4
Now use PEMDAS to solve!
2+6-4x4
2+6-16
8-16
-8
Answer for the algebraic question is 3.46-y = y
Y=3/2x+0
The y-intercept is 0 as the line intercepts at the origin.
-6/-4= 3/2
Given the function, f(x) = 8x + 7:
Since it is a linear function, it doesn’t have any constraints or undefined points. Thus, the <em><u>domain</u></em> is all real numbers as x-values.
Domain: interval notation: (-∞, ∞)
Set notation: {x | x ∈ R}
The same goes for the <u><em>range</em></u>: all real numbers are valid as outputs (y-values).
Range: interval notation: (-∞, ∞)
Set notation: {y | y ∈ R}
Please mark my answers as the Brainliest if you find my explanations helpful :)
O in this case must be the midpoint.
