becca559 becca559
  • 01-10-2020
  • Mathematics
contestada

Find f(-5) if f(x) = x2 – x + 2.

Respuesta :

dk3e294888 dk3e294888
  • 01-10-2020
replace all the x's in the equation with -5. f(5)=(5)2-5+2. > 10-5+2 > 5+2= 7

The Answer is 7
Answer Link

Otras preguntas

#5 In *triangle* ABC, AB = 9 and BC = 15. What is the range the possible lengths for CA? Why?
Suggest why glucose is converted to glycogen rather than kept as glucose inside the cells
Four students were asked to write an expression which has terms that have a greatest common factor of ab. The expressions provided by the students are shown bel
(a) Explain why red blood cells burst when placed in some solutions of sodium chloride. ​
Find all real numbers $a$ that satisfy \[\frac{1}{a^3 + 7} -7 = \frac{-a^3}{a^3 + 7}.\]
ind two negative and three positive​ angles, expressed in​ radians, for which the point on the unit circle that corresponds to each angle is (√2/2,√2/2) .
I need help on questions d and e, not sure how to solve!
Answer the following questions: Q1. When was the Battle of Plassey fought? Q2. Name the parties involved in the Battle of Plassey. Q3. Which battle marked the b
HJ=help me please thannk u :)​
I can not get number 2 right at all. Fill in the blank with the verb estar + word