subject

Mathematics, 26.08.2021 19:20 LuckyCharms988

13. Will this equation open up or down? (1 Point)
f (x) = -30 + 2x2 – 5x
Opens Up
Opens Down

ansver

Answers: 3

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 20:40

What is the value of the expression i 0 × i 1 × i 2 × i 3 × i 4? 1 –1 i –i

Answers: 2

question

Mathematics, 21.06.2019 23:20

In the diagram below,abc is congruent to dec what is the value of x

Answers: 2

question

Mathematics, 21.06.2019 23:30

Drag each equation to the correct location on the table. for each equation, determine the number of solutions and place on the appropriate field in the table.

Answers: 3

question

Mathematics, 21.06.2019 23:50

Which statement explains how you could use coordinate geometry to prove the opposite sides of a quadrilateral are congruent? a. use the slope formula to prove the slopes of the opposite sides are the same. b. use the slope formula to prove the slopes of the opposite sides are opposite reciprocals. c. use the distance formula to prove the lengths of the opposite sides are the same. d. use the distance formula to prove the midpoints of the opposite sides are the same.

Answers: 3

You know the right answer?

13. Will this equation open up or down? (1 Point)
f (x) = -30 + 2x2 – 5x
Opens Up

Questions

question

Mathematics, 03.07.2019 02:40

If 10 were added to each of the values in a data set that originally had a standard deviation of 6, the standard deviation of the resulting data would...

question

Business, 03.07.2019 02:40

Richman co. purchased $600,000 of 8%, 5-year bonds from carlin, inc. on january 1, 2012, with interest payable on july 1 and january 1. the bonds sold...

question

Physics, 03.07.2019 02:40

A)a hot water tank is fitted with a 3.0 kw electric heater. it is drained for repair and valves connecting it to the rest of the plumbing system are c...

question

Biology, 03.07.2019 02:40

Which of the following are accurate statements about "muller's ratchet" (select all that apply) a. recombination among sexual genotypes is able to rec...

question

Business, 03.07.2019 02:40

The struggle between how to manage a business versus how to “grow” has significant implications for security policies that must reflect the core value...

question

Physics, 03.07.2019 02:40

Electromanegtic theory time: 3 hours final exam 2017-2018 msc students a. given the vector field a 5yl-5xj +5zk verify stoke's theorm for the hemisph...

question

Physics, 03.07.2019 02:40

You drive in a straight line at 12 m/s for 1.5 min, then stop for 3.5 min, then drive at 15 m/s for 2.5 min. (a) plot x(t). (b) find average velocity...

question

Physics, 03.07.2019 02:40

(pressure and energy density of electromagnetic radiation) consider the electromagne- tic radiation (photon gas) contained in an edge box lg, ly and l...

question

Physics, 03.07.2019 02:40

An archaeologist finds an ancient wooden relic and obtains its count rate as 20 counts per minute per gram of sample. the count rate obtained form the...

question

Physics, 03.07.2019 02:40

Two banks of cyclones in series with each bank containing 4 cyclones that can be described as type 3 conventional cyclones with a body diameter, d = 5...

question

Physics, 03.07.2019 02:40

Suppose it is a particularly hot summer day and you want to make some popsicles to cool off. you fill a popsicle mold with 0.15kg of juice (suppose i...

question

Physics, 03.07.2019 02:40

Asound wave of frequency 240 hz is measured to have intensity level 95.0 db. if the speed of sound is 343 m/s and the density of the air is 1.25 kg/m2...

question

Physics, 03.07.2019 02:40

When the spin-orbit interaction is taken into account, an energy eigenstate of a hydrogen atom takes the form |a)= f(r)y3.1(0, 1) + g(r)y32(0,6)| 1),...

question

Physics, 03.07.2019 02:40

In this question v) and |h) are photon states of vertical and horizontal polarization relative to the z-axis, while v) and |h) are states of vertical...

question

Physics, 03.07.2019 02:40

Acriminal is escaping across a rooftop and runs off the roof horizontally at a speed of 4.2 m/s, hoping to land on the roof of an adjacent bullding ai...

question

Physics, 03.07.2019 02:40

Bohr's quantization conditions for the allowed state of an electron in the hy- drogen atom are given by h ln=mvain= "2t where n 1,2, 3.. consider a te...

question

History, 03.07.2019 02:40

During which clash, before colonists declared independence from britain, did the american rebels succeed in conquering the british troops they were up...

question

Mathematics, 03.07.2019 02:40

7. identify the period for the trigonometric function: f (t) = 3cot(t).

question

Mathematics, 03.07.2019 02:40

Interquartile range of 62, 63, 63, 70, 73, 70, 79, 83, 84, 90,91...

question

English, 03.07.2019 02:40

In act iii, scene ii of julius caesar, who gave their reasons for why caesar was killed? o a. caesar's ghost o b. brutu...

More questions: Mathematics Another questions

Questions on the website: 13722360