Finding the solutions of the trinomial when it is not solved for zero

Finding the solutions of the trinomial when it is not solved for zero

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

Created by

Quizizz Content

FREE Resource

The video tutorial explains the concept of zeros in a function, emphasizing that zeros are the points where the function's output value is zero. It demonstrates how to transform an equation to set F of X to zero and then factor the quadratic equation using grouping. Finally, it solves the factored equation to find the zeros, which are the values of X that make the equation equal to zero.

Read more

5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the definition of a zero in a function?

A point where the function's output is maximum

A point where the function's output is zero

A point where the function's output is undefined

A point where the function's output is minimum

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in factoring a quadratic equation?

Multiplying the coefficients

Breaking down the middle term

Setting the equation to zero

Finding the derivative

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which method is used to factor the equation in the video?

Grouping

Synthetic division

Using the quadratic formula

Completing the square

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What must be true for a product of two binomials to equal zero?

The product must be greater than zero

Both binomials must be positive

At least one binomial must equal zero

Both binomials must be negative

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the zeros of the equation discussed in the video?

x = 1 and x = -1

x = 3 and x = -2

x = 2/3 and x = -3/2

x = 3/2 and x = -2/3