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2 years ago

If function g has the factors (x - 7) and (x + 6), what are the zeros of function g?

Mathematics

2 answers:

vagabundo [1.1K]2 years ago

8 0

The zeroes of the function will be equal to ( 7, -6 ).

<h3>What is a quadratic equation?</h3>

It is a polynomial with a degree of 2 or the maximum power of the variable is 2 in quadratic equations. It has two solutions as its maximum power is 2.

Given function:-

( x- 7 ) ( x+ 6 )

As we can see that the quadratic equation in the factorized form is ( x - 7 ) ( x+ 6 ) so we will equate each factor to zero.

( x- 7 ) = 0

x = 7

( x+ 6 ) = 0

x = -6

Therefore zeroes of the function will be equal to ( 7, -6 ).

To know more about quadratic equations follow

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vaieri [72.5K]2 years ago

7 0

<h2>Function Equations</h2>

When a given function is written with factors in the form of ( x - r ), then <em>r</em> is a zero of the function.

<h2>Solving the Question</h2>

We're given:

Function <em>g</em> has factors (x-7) and (x+6)

Therefore, the zeros of the function are 7 and -6.

<h2>Answer</h2>

-6, 7

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Step-by-step explanation:

Given,

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3 years ago

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gladu [14]

Answer:

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2 years ago

Read 2 more answers

A set of data items is normally distributed with a mean of 400 and a standard deviation of 60. Find the data item in this distri

Softa [21]

Answer:

The data item is $X = 580$

Step-by-step explanation:

Normal Probability Distribution:

Problems of normal distributions can be solved using the z-score formula.

In a set with mean $\mu$ and standard deviation $\sigma$ , the z-score of a measure X is given by:

$Z = \frac{X - \mu}{\sigma}$

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the p-value, we get the probability that the value of the measure is greater than X.

Mean of 400 and a standard deviation of 60.

This means that $\mu = 400, \sigma = 60$