unknown1174 unknown1174

13-01-2021
Advanced Placement (AP)

contestada

If f (a) = 2² +2, then which of the following is the value of f(-3)?

Respuesta :

young12250 young12250

13-01-2021

Explanation:
Using the defined function, f(a) will produce the same result when substituted for x:

f(a) = a2 – 5

Setting this equal to 4, you can solve for a:

a2 – 5 = 4

a2 = 9

a = –3 or 3

Answer Link

Otras preguntas

PLZ HURRY IT'S URGENT! Which phrase correctly describes John Locke's concept of natural rights, which inspired Thomas Jefferson when he wrote the Declaration of

What is The value of -8/15 · 20/64

Émile durkheim suggested that mechanical solidarity created the

What is alliteration? Grouping of ideas Number of syllables Repetition of consonants Repetition of vowelsIt is either repetition of consonants, or repetiti

Ayer ______________ (visitar) la biblioteca municipal. Primero ______________ (sacar) un libro de Isabel Allende y ______________ (pronombre, leer) durante dos

Select the correct answer. During wartime, a small country issued certificates to the public to raise money. Each certificate promised to pay the holder a certa

given the equation 2x+2 over y = 4w + 2 , what is the value of x ?

Which line has a slope of 2? Thank you! :):)

what is true about the Y chromosomes

A 60-vibration-per-second wave travels 30 meters in 1 second. Its frequency is