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MrRa [10]
3 years ago
15

What is the average rate of change for the quadratic function for the interval from x = 3 to = 5?

Mathematics
1 answer:
Leviafan [203]3 years ago
5 0

Answer:

8x.

Step-by-step explanation:

coordinates: (3,10) (5,26)

use slope formula (y2 - y1/x2-x1)

26-10/5-3

16/2

= 8

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Four students spent $9.40 on school lunch.at this rate,predict the amount 10 students would spend on the same school lunch
Tom [10]
You will need to know how much each lunch cost
so
9.40  <span>÷ 4  =  2.35
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now we need to find out how much it will cost for 10 lunches

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8 0
3 years ago
Read 2 more answers
Help Please!! NO LINKS AND NEED EXPLANATION!
ikadub [295]

Answer:

Function 1: None of the Above

Function 2: Quadratic

Function 3: Linear

Step-by-step explanation:

Function 1: It isn't linear because the y-axis doesn't go up or down at a constant rate, it isn't quadratic because it doesn't have a vertex, and it isn't exponential because it doesn't continue going up.

Function 2: It has a vertex-(6,32)

Function 3: The y-axis goes up at a constant rate of 6.

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4 0
3 years ago
Timed ! Help please
Mkey [24]

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7 0
3 years ago
How to multiply double digits
liq [111]
27 * 35 
= 20*35 + 7 * 35
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5 0
3 years ago
The shaded sector above covers 1/3 of the circle. If the radius of the circle above is 3 cm, what is the area of the sector in t
Mekhanik [1.2K]

Given:

The shaded sector above covers \dfrac{1}{3} of the circle.

Radius of the circle = 3 cm

To find:

The area of the sector in terms of π.

Solution:

The area of a circle is

A=\pi r^2

Substituting r=3, we get

A=\pi (3)^2

A=9\pi

It is given that the shaded sector above covers \dfrac{1}{3} of the circle.

The area of shaded sector =\dfrac{1}{3}A

                                             =\dfrac{1}{3}(9\pi)

                                             =3\pi

Therefore, the area of shaded sector is 3π sq. cm.

5 0
3 years ago
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