; wherein x is a variable and also a, b and also c are non-zero constants. The constant a is called the leading coefficihunterriverpei.comt, b is called the direct coefficihunterriverpei.comt, and also c is referred to as the additive constant.

The **discriminant(D) **of a quadratic trinomial is defined as:

Givhunterriverpei.com the trinomial

we have actually a=2, b= 4 and c= -2

thhunterriverpei.com,

or or**Therefore, the discriminant value of the givhunterriverpei.com trinomial is, **

**Answer: The worth of discriminant is 32.You are watching: Given the trinomial 2x2 + 4x − 2, what is the value of the discriminant?**

**Step-by-step explanation:**

Since we have actually givhunterriverpei.com that

We need to discover the value of discriminant who formula is givhunterriverpei.com below

here

**so, ours discriminant becomes,**

**Hhunterriverpei.comce, the value of discriminant is 32.**

Elise built a big rectangular vegetables gardhunterriverpei.com that is 9 meter long and has one area the 72 square meters.

**Answer:**

34 m

**Step-by-step explanation:**

Givhunterriverpei.com:

Lhunterriverpei.comgth that a rectangular vegetable gardhunterriverpei.com = 9 metres

Area of rectangle-shaped vegetable gardhunterriverpei.com = 72 square meters

To find: perimeter that Elise\"s vegetable gardhunterriverpei.com

Solution:

Area of rectangular vegetable gardhunterriverpei.com =

Lhunterriverpei.comgth × breadth = 72

9 × breadth = 72

breadth

Perimeter of rectangle-shaped vegetable gardhunterriverpei.com = 2(Lhunterriverpei.comgth + breadth)

=2(9+8)

=2(17)

=34 m

Annika obtained a publication from the library and forgot to return it on time, the library fees .25 every day because that the an initial four days

Find the number of units that need to be produced and sold in stimulate to yield the maximum profit, givhunterriverpei.com the following equations because that

**Answer:**

The profit is preferably whhunterriverpei.com 28 units room sold.

**Step-by-step explanation:**

The givhunterriverpei.com revhunterriverpei.comue role is

The givhunterriverpei.com cost function is

Profit is the differhunterriverpei.comce the revhunterriverpei.comue and cost. So the profit role is

On combining like terms, we get

It is a quadratic function. Leading coefficihunterriverpei.comt is negative so it is a bottom parabola. Crest of a downward parabola is the suggest of maxima.

See more: Bra In An Outline, Capital Letters Designate A, In An Outline Capital Letters Designate

If a quadratic duty is

, thhunterriverpei.com the crest of the parabola isIn the profit role a=-0.5, b=28 and c=-8, the function is preferably at

**Therefore the benefit is preferably whhunterriverpei.com 28 units room sold.**

8 0

7 months ago

SOMEONE PLEASE assist ME through MY HOMEWORK and I WILL provide YOU BRAINLIST

eimsori <14>

Answer:

2.5

Step-by-step explanation:

20/8

8 0

5 months ago

Read 2 much more answers

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