The Formula
What is a formula?
a mathematical relationship or rule expressed in symbols.
What is a expression?
A minimum of two numbers and at least one math operation
Assume that you guess on each question of a multiple choice test. There are 12 questions and each question has 4 possible answers. What is the probability of getting exactly 8 answers correct?
0.002
What is the formula of an area?
The formula for the area is: A = lw (rectangle)
This expression consists of numbers and operations, but never include any variable.
Numeric Expression
The remainder of 7103 when divided by 25 is equal to
-7
Solve for z: z - 5 = 6
11
How is a expression used?
An expression may be used to designate a value, which might depend on values assigned to variables occurring in the expression.
A polynomial that is the sum of two terms.
Solve for m:2(m + 6) = 48
18
The product of 4x and 0 is:
0
Where is Binomial Theorem used?
The theorem and its generalizations can be used to prove results and solve problems in combinatorics, algebra, calculus, and many other areas of mathematics.
y=mx+b is the slope intercept formula. What is the formula for?
Formula that defines a line on a plane, given a known slope and y-intercept.
What are Parts if Expression?
Terms, Factors and Coefficients.
Which one of the following expression is binomial?
1.) 2x+3y+z
2.)2x+3
3.) 2x
4.) x+y+z
2x+3