jacob07003 jacob07003

01-07-2019
Mathematics

contestada

Given that ƒ(x) = x² + 5x, evaluate ƒ(-2).

-6
-14
7

Respuesta :

musiclover10045 musiclover10045

01-07-2019

f(-2) means replace x in the equation with -2, then solve:

-2^2 +5(-2)

Simplify:

4 + -10

Add:

-6

Answer Link

Otras preguntas

Which of these is NOT a part of the nucleotide? A.)phosphate group B.)5 carbon sugar C.)lipid D.)nitrogenous base

The spanish soldiers who fought in the reconquista a. could only rarely become prestigious. b. were influenced in part by their christian faith and promises of

Can someone please help me with this question?

A quarter circle is attached to the side of a square that is 8 cm. What is the best approximation for the area of this figure? Use 3.14 to approximate pi. A. 82

An atom of magnesium has an atomic number of 12 and a mass number of 24. how many neutrons are in the neclues

How do you solve these systems by elimination level 3

The coordinate plane below represents a community. Points A through F are houses in the community. graph of coordinate plane. Point A is at negative 5, 5. Poin

Lipid soluble hormones bind to intracellular receptors. a. True b. False

Which of these statements characterize the speaker of “The Love Song of J. Alfred Prufrock”? Check the two best choices. He is a young man with an interesting a

A commemorative plaque is the shape of a trapezoid with a height of 8 inches and bases that measure 12 inches and 15 inches. What is the area of the plaque. (1/