karninaamescua karninaamescua

01-12-2020
Mathematics

contestada

if f(x)= -3x2 -5x, what is the value of f(-3)? (the 2 is to the second power )

Respuesta :

Izzy1974 Izzy1974

01-12-2020

Answer:

-12

Step-by-step explanation:

-3x^2-5x x is -3

-3(-3)^2-5(-3)

-27+15

Answer Link

Otras preguntas

Four whole numbers have been rounded to the nearest 10. The sum of the 4 rounded numbers 90. What is the maximum sum of the 4 original numbers ?

Write an expression for this problem Mr. Thomas Brings $100 to a fundraiser he wants to leave the event with at least $50 in his pocket guests at the fundriaser

An airplane took off and flew at an angle of elevation 12° with the ground. What was the approximate altitude of the airplane, (high how is the plane directly f

Write this number in word form. 451,354

according to the picture, which of the following is true?A. I- B. Hahahaha OMG It's mega mind!!C. What is wrong with the worldD. I love this, plz make moreE. Al

Which was the most serious constitutional question raised by the internment camps in the United States during World War II? Most detainees were U.S. citizens an

Telemachus swerved around him, leaving the long dark spear planted in Amphinomus. If he paused to yank it out someone might jump him from behind or cut him down

What is the relationship between ISIS and al-Qaeda? A ISIS emerged from al-Qaeda. B Al-Qaeda emerged from ISIS. C Al-Qaeda and ISIS joined forces in 2014. D ISI

Pls HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!! :))

Which ordered pair would form a proportional relationship with the point graphed below ?