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3 years ago

What information do you use from Desmos to create your quadratic equation? I’ll give brainliest

Mathematics

1 answer:

Vladimir [108]3 years ago

4 0

Answer:

A quadratic function has the formula y equals a x squared right and once you have a square.

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Max kept track of the number of each size of children's caps and each size of adult caps he had for some football teams in his s

Korolek [52]

A. a double bar graph

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3 years ago

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According to the Fundamental Theorem of Algebra, the graph of f(x) = x2 - 4x + 3, has roots. From the graph we can see that it h

andreyandreev [35.5K]

Answer:

The graph $f(x)=x^2-4x+3$ has two zeros namely 3 and 1.

Step-by-step explanation:

Consider the given equation of graph $f(x)=x^2-4x+3$

According to the Fundamental Theorem of Algebra

For a given polynomial of degree n can have a maximum of n roots.

Thus, for the given equation $f(x)=x^2-4x+3$ the degree of polynomial is 2 , thus the function can have maximum of 2 roots.

We know at roots the value of function is 0 that is f(x) = 0,

Substitute f(x) = 0 , we get, $f(x)=x^2-4x+3=0$

This is a quadratic equation, $x^2-4x+3=0$

We first solve it manually and then check by plotting graph.

Quadratic equation can be solved using middle term splitting method,

here, -4x can be written as -x-3x,

$x^2-4x+3=0 \Rightarrow x^2-x-3x+3=0$

$\Rightarrow x(x-1)-3(x-1)=0$

$\Rightarrow (x-3)(x-1)=0$

Using zero product property, $a\cdot b=0 \Rightarrow a=0\ or \ b=0$

$\Rightarrow (x-3)=0$ or $\Rightarrow (x-1)=0$

$\Rightarrow x=3$ or $\Rightarrow x=1$

Thus, the two zero of f(x) are 3 and 1.

We can also see on graph attached below that the graph $f(x)=x^2-4x+3$ has two zeros namely 3 and 1.

3 0

3 years ago

PLZ HELP MEEEE!!!!!! IN TEST .....Use slope-intercept form to write the equation of a line that has a slope of −2

IRINA_888 [86]

Answer:

you would end up at (-4,-1)

Step-by-step explanation:

7 0

3 years ago

What is the measure, in degrees, of angle 1?

ra1l [238]

Answer:

Think simple.

angle 1 and the angle with the measurement of 110° are subplementary angles, therefore:

∠1 + 110° = 180°

∠1 = 180° - 110° = 70°

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3 years ago

The perimeter of a square is 52 m. What is the area of the square?

Studentka2010 [4]

<h2>Question:-</h2>

The perimeter of a square is 52 m. What is the area of the square ?

<h2>Solution:-</h2>

Perimeter of a square = 52 m

4 × side = 52

side = $\frac{52}{4}$

side = 13

So, area of square = (side)² = (13)² = 169 sq m.

<h3>The area of the square is 169 sq m. [Answer]</h3>

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3 years ago

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