ortizestrella2005 ortizestrella2005

20-05-2020
Mathematics

contestada

Evaluate −2x2−4x+3 when x=−2

Respuesta :

farizzah19 farizzah19

20-05-2020

Answer:

7

Step-by-step explanation:

just substitute x in the equation

-2 x 2 -4(-2) + 3

Answer Link

Otras preguntas

A piggy bank contains an equal number of pennies, nickels, dimes, and quarters. If the total amount of money in the piggy bank is $7.79, find the number of each

1.) What role do stomata play in photosynthesis? 2.) Describe the process of pollination in angiosperms.

14 1/4 - 10 3/7 Reduce to lowest form.... step by step to see if my answer your answer

Which one of the following sentences contains two ideas joined by a connecting word? A. Sally lives with her parents, although she could afford her own a

Which explains why Hawaii has a steady warm, moist climate? A. Several warm water ocean currents bring warm water to the islands. B. The high heat capacity of t

What issues led to the revolts in South America? social injustice slavery emigration economic restrictions

Which of the following is a reason why the demand for salt was as high as gold at one time? Salt could be used as medicine. Salt was necessary to preserve meat.

Kira is a hemophiliac. This means that she does not produce clotting factors. What aspect of the clotting process should she be worried about not functioning?

Find the inverse of f (x)=log(subscript 4) x

Is the sentence a simple or a compound sentence The hat was dark green and had a wide brim A simple B Compound

ACCESS MORE