If f(x)=5f(x) = 5f(x)=5, then what isf'(x)f′(x) at x=1x = 1?
This is a constant function, meaning:
f(x) = 5 quad text{for all } xf(x)= 5for all x
The derivative of a constant is always:
f'(x) = 0f′(x)=0
Use "whom" when it's the object of the verb or preposition.
In this sentence, the person is receiving the book (object of the verb give), so "whom" is correct
Verb: give
Subject: You
Object: whom
The property used in the equation a + r = r + a is the commutative property of addition.
This property states that the order in which numbers are added does not affect the sum.
In other words, if you have two numbers, 'a and 'r', adding 'a' to 'r' will result in the same answer as adding 'r' to 'a'.
They’re going to the party."
وہ پارٹی میں جا رہے ہیں۔
They’re = They are (contraction)
There = refers to a place or to introduce a sentence (e.g., There is a dog.)
Their = possessive pronoun (e.g., Their car is red.)
Theres = not a standard word (should be there's = there is)
"They go to the same school."
"They" is a plural subject, so the correct verb form is "go", not "goes" (which is used with singular subjects like "he," "she," or "it").
Additionally, "the" is missing before "same school."
The transpose of a row matrix is a column matrix.
Similarly, the transpose of a column matrix is a row matrix.
In essence, when transposing a matrix, you swap rows with columns.
So, a matrix with one row becomes a matrix with one column, and vice versa.
2x=1⇒x=0(since 20=1)
A complex number is written in the form:
a+bi
a is the real part
b is the imaginary part
So in 2 − 4i:
Real part = 2
Imaginary part = −4