melissamontes562 melissamontes562

21-04-2021
Mathematics

contestada

Find the value of the expression below
when x =3/4

4x² + 8x - 5

Respuesta :

blackshades blackshades

21-04-2021

Answer:

4x² + 8x - 5

= 4(3/4)² + 8(3/4) - 5

= 4 × 9/16 + 24/4 - 5

= 36/16 + 24/4 - 5

= 9/4 + 6 - 5

= 9/4 +1

= 3.25

Step-by-step explanation:

Hope it helps!!

Answer Link

Otras preguntas

What is the measure of segment AB?

help me pleaseeeeeeeeeee

Which of the following were ways the U.S. economy mobilized in response to WorldWar II? Select two correct answers.(1 point)ItemItemItemMany women took over fac

Please select the word from the list that best fits the definitionaddition; often relating to governmental policyimperialismdollar diplomacyGeneral Leonard Wood

Read this passage.Five thousand! That's about how many advertisements you are exposed to in one day if you live in a metropolitan area.Researchers' estimates of

Which glands are most likely to be involved with the physiological response caused in this experiment?

All of the following complexes obey the 18 electron rule except………(note: ( H - ) is a hydride) a) [ReH9] 2- b) [Os(CO)4] 2- c) [CoCl2(en)2] + d) [Ru(NH3)6] 2+

linear solenoid valve offset learning is complete when:

Determine and explain for each of the materials below (a) Electron geometry of a Central atom, (b) Hybridization of a Central atom, (c) Shape of the Molecule, (

Mother said to me " may allah bless you"