ReginaB427043 ReginaB427043

Today at 1:22 PM
Mathematics

Answered

Problems 26 – 28. Use the graph of y = f(x) shown below to complete the questions.

Problems 26 – 28. Use the graph of y = f(x) shown below to complete the questions. class=

Answer :

TajanaeQ33050 TajanaeQ33050

Today at 1:27 PM

inflection points occur where the graph changes direction

so

26.(-4,5) (-0.5,-5) (4,2) (6,-1)

is concave up when there is a valley between two points

so

27.(-2,2) and (5,8)

is concave down when there is a mountain between two points

so

28. (-6,-2) and (2,5)

Answer Link

Other Questions

Foggy Optics, Inc., makes laboratory microscopes. Setting up each production run costs $2500. Insurance costs, based on the average number of micro- scopes in t

Ramort Company reports the following cost data for its single product. The company regularly sells 20,000 units of its product at a price of $60 per unit.Direct

billiardballsnew2 A white billiard ball with mass mw = 1.49 kg is moving directly to the right with a speed of v = 3.09 m/s and collides elastically with a blac

Suppose that a future astronaut base on the Moon will need to be able to communicate with the Earth at any time. In order to be able to communicate, the lunar b

billiardballsnew2 A white billiard ball with mass mw = 1.49 kg is moving directly to the right with a speed of v = 3.09 m/s and collides elastically with a blac

The following table contains information on urbanization rat

is it possible to test hardness of water. using soaps? give scientific reasons for your answer

Sebastian ran 60m in 6.34 seconds. Steve ran 100 meters in 10.23 seconds. Smith ran 150meters in 14.98 secondS

hi hi answer me hiiiiii

xii) Key drivers used to fight against open defecation is.1) Political will2) Public consent3) Social approach4) Sanitation solutions that offer better value th

What mass of sodium nitride is required to produce 13.8g of nitrogen? 2Na3N N2 + 6Na

Researchers want to use edna to look for an invasive species in a waterway. which of these steps should they do last? a. precipitate dna in each sample. b. sort

What happened to the economies of many European nations following world war 1? A. They were devastated because they had raised taxes and borrowed money to wage

what is infection?tell in detail

If you drop an object from rest, the distance it falls is given by (1/2)at2, where a is the acceleration of the object and t is the amount of time fallen. Suppo

An ice cube with a mass of exactly 0.2843267 kg is sliding down an incline with an acceleration of 5 m/s^2. Calculate the angle of the incline (in degrees). I’m

-2w=-w+9 solve for W

Blank is the term used to describe the removal of sand and soil by the wind

Bob has four pieces of bubble gum. His friend gives him nine more pieces. By what percent has Bob's amount of bubble gum change

1 1/4 divided by 1 2/5