shanterria7941 shanterria7941

03-09-2020
Mathematics

contestada

Find p(4) and p(-2) for each function.
p(x) = x² – 3x + 8

Respuesta :

rutherford9 rutherford9

03-09-2020

Answer:

p(x)=x2 - 3x + 8

p(4) =(4)2 - 3(4) + 8

= 16 - 12 + 8

= 4+8

= 12

p(-2)= (-2)2 - 3(-2) + 8

= 4+6+8

=18

Answer Link

Otras preguntas

Tell me what principal of art this is. What would you draw in this type of principal an why?

5 of a class are girls. a) What is the ratio girls to boys in the class? b) What is the ratio boys to girls in the class?

How many joules are needed to warm 25.5 grams of water from 14ºC to 22.5ºC? A. -8.4x103J B. 9.1 x 102J C. -9.1x102J D. 8.4x103J

Use the Remainder Theorem to find the remainder for (4x^3+4x^2+2x+3)/(x-1) and state whether or not the binomial is a factor of the polynomial.

Solve equation 1/3(x-10)=-4

using Le Chanteliers principle what will happen and why when NaOH is introduced into iron(III) thicyanate ion equilibrium system

There are 13 animals in a barn. Some are chickens some are pigs . Altogether there are 40 legs in all . How many of each animal are there

what is the value of s if 1/3 s + 14 = 26

2. A textbook costs $25. For orders of at least 50 books, there is a discount of $80 to cover savings in the shipping costs. The school district plans to order

Find the range for the projectiles with the following speeds and angles: Angle Initial Speed 16.9° 48.3m/s