ViceMBN ViceMBN

21-09-2021
Mathematics

contestada

if f(x)=2[tex]x^{2}[/tex]+6x find each of following
(a) f(0)=
(b) f(-5)=
(c) f(3)=

Respuesta :

discipulus discipulus

21-09-2021

Answer:

[tex]f(0) = {0}^{2} + 6(0) = 0 \\ f( - 5) = {( - 5)}^{2} + 6( - 5) \\ = 25 - 30 = - 5 \\ f(3) = {(3)}^{2} + 6(3) = 9 + 18 = 27[/tex]

Answer Link

Otras preguntas

Which statement describes the location of a chromosome? in the nucleus in the DNA in a gene in a nucleotide

Tom reads books that he borrows from the library. After borrowing books for a while, he began recording at the beginning of each month the total number of books

A mountain climber starts at the base of a mountain, climbs all the way to the peak, and then climbs back down to the base of the mountain. At which point is t

1) If the diameter of a circle is changed from 8 cm to 4 cm, how will the circumference change? A) increases by a factor of 2 B) decreases by a factor of 2 C) i

HELP PLEAZE ILL GIVE BRAINLIEST

Round 2.486.3 to The hundred this place.

10 + 30 ÷ (5 - 3) = 25 20 13 5

Noa hopes to pick the winning ticket during her math class’s raffle. The student who picks the ticket with a true statement will win. Which is the winning ticke

When cooking in a convection oven, for best results you place your food in the center of the oven. This is because convection is energy transfer A. by currents

What link in the chain of transmission is described in the paragraph?Sarah has been eating and sleeping poorly. She was just diagnosed with pneumonia. Tests sho