What is the value of the function at x=−3?

Mathematics

2 answers:

kap26 [50]3 years ago

5 0

y=4 is the value y when x = - 3

lyudmila [28]3 years ago

3 0

It looks like y = 4. Why is the graph black?
You just move to that x value on the x axis then go to your graph (line) and what y - value is it across from?

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3 years ago

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7nadin3 [17]

Answer:

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Step-by-step explanation:

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3 years ago

Un cono ha l'area laterale di 255 pigreco cm^2, l'apotema di 17 cm e pesa 900 pigreco g. Calcola il peso specifico del materiale

valkas [14]

Answer:

The specific weight is $1.5\frac{g}{cm^{3}}$

Step-by-step explanation:

The question in English

A cone has a lateral area of 255 pi cm^2, an apothem of 17 cm and weighs 900 pi g. It calculates the specific weight of the material of which it is composed

step 1

Find the radius of the cone

we know that

The lateral area of a cone is equal to

$LA=\pi rl$